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Qwen2-Math 7B on K.OA.A.5

Common Core Standard K.OA.A.5

This standard covers the following:

Fluently add and subtract within 5.

πŸ”— Problem

Problem: Gene has 5 beach towels, but his younger brother takes 2 of them to the neighborhood swimming pool. Later on, his mom gives him an extra 2 towels. How many towels does Gene have now?

Qwen2-Math 7B:

 Reasoning: Gene has 5-2 = <<5-2=3>>3 towels left after his brother takes 2.
Gene has 3+2 = <<3+2=5>>5 towels now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After his mom gave him the additional 2 towels, Gene used 4 of them for his friends during a sleepover. How many towels does Gene have now?

Qwen2-Math 7B:

 Reasoning: Gene has 5-4 = <<5-4=1>>1 towel left after using 4 for his friends.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Paul has 2 bicycles and he bought 1 more. Later, his grandfather gave him an additional 2 bikes. How many bikes does Paul have now?

Qwen2-Math 7B:

 Reasoning: Paul bought 1 more bicycle, so he has 2+1 = <<2+1=3>>3 bicycles.
Paul's grandfather gave him 2 more bicycles, so he has 3+2 = <<3+2=5>>5 bicycles now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Suppose Paul initially had 1 bicycle and he bought 1 more, instead of having 2 bicycles originally. Then his grandfather gave him an additional 2 bikes. How many bikes would Paul have then?

Qwen2-Math 7B:

 Reasoning: Paul bought 1 more bicycle, so he has 1+1 = <<1+1=2>>2 bicycles.
Paul's grandfather gave him 2 more bicycles, so he has 2+2 = <<2+2=4>>4 bicycles now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Oliver initially had 1 chair at his house. Later, he bought 3 more chairs. How many chairs does Oliver now have at his house?

Qwen2-Math 7B:

 Reasoning: Oliver now has 1+3 = <<1+3=4>>4 chairs at his house.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Following the previous scenario, Oliver initially had 1 chair at his house and then he bought 3 more. After, he found one more chair in the attic. How many chairs does Oliver now have in total?

Qwen2-Math 7B:

 Reasoning: Oliver now has 4+1 = <<4+1=5>>5 chairs in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Following the previous scenario, instead of buying 3 chairs, what if Oliver initially had 1 chair at his house and bought 4 new ones instead? How many chairs would Oliver now have at his house?

Qwen2-Math 7B:

 Reasoning: Oliver now has 1+4 = <<1+4=5>>5 chairs at his house.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: John has 1 fishing boat and decides to buy 3 more sailboats. How many boats does John have in total?

Qwen2-Math 7B:

 Reasoning: John has 1+3 = <<1+3=4>>4 boats in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose John initially had 2 fishing boats instead of 1 and still decided to buy 3 more sailboats. How many boats would John have in total then?

Qwen2-Math 7B:

 Reasoning: John would have 2+3 = <<2+3=5>>5 boats in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Kevin found 4 starfish at the beach. Then, he found 1 more starfish under a rock. After enjoying looking at them for a while, he decided to let 4 of the starfish back into the ocean. How many starfish does Kevin have now?

Qwen2-Math 7B:

 Reasoning: Kevin found 4+1 = <<4+1=5>>5 starfish in total.
After letting 4 starfish back into the ocean, Kevin has 5-4 = <<5-4=1>>1 starfish left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: After releasing 4 of the starfish back into the ocean, Kevin found an additional starfish near the shoreline. How many starfish does Kevin have now?

Qwen2-Math 7B:

 Reasoning: Kevin had 1+1 = <<1+1=2>>2 starfish after releasing 4 and finding 1 more.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Andy likes to practice drumming. He drums for an hour in the morning, then takes a break for one hour. After his break, he drums for exactly the same amount of time as he did before. How many hours did Andy spend drumming in total?

Qwen2-Math 7B:

 Reasoning: Andy drums for 1 hour in the morning, takes a break for 1 hour, and then drums for another 1 hour. Therefore, Andy spent a total of 1+1+1 = <<1+1+1=3>>3 hours drumming.
### Answer: 3

Expected answer: 2

Correct? No

πŸ”— Problem

Problem: Rebecca buys two boxes of pencils on Monday and an additional three boxes on Tuesday. But then, she gives away two boxes to her classmates. How many boxes of pencils does Rebecca have left?

Qwen2-Math 7B:

 Reasoning: Rebecca bought 2+3 = <<2+3=5>>5 boxes of pencils in total.
After giving away 2 boxes, Rebecca has 5-2 = <<5-2=3>>3 boxes of pencils left.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: After giving away two boxes, Rebecca finds another two boxes of pencils in her backpack that she had forgotten about. Now, how many boxes of pencils does she have?

Qwen2-Math 7B:

 Reasoning: Rebecca had 3 boxes after giving away 2.
After finding 2 more boxes, Rebecca now has 3+2 = <<3+2=5>>5 boxes of pencils.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After recounting, Rebecca realizes that she actually bought only two boxes of pencils on Monday and three boxes on Tuesday. If she still gave three boxes away to her classmates as before, how many boxes of pencils does she have left now?

Qwen2-Math 7B:

 Reasoning: Rebecca bought 2+3 = <<2+3=5>>5 boxes of pencils in total.
After giving away 3 boxes, Rebecca has 5-3 = <<5-3=2>>2 boxes of pencils left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: James has 2 helicopters from his birthday party and buys 1 more from the toy store. Rebecca had 4 helicopters, but she gave James the same number of helicopters that he already had. How many helicopters does Rebecca now have?

Qwen2-Math 7B:

 Reasoning: James has 2+1 = <<2+1=3>>3 helicopters.
Rebecca gave James 3 helicopters.
Rebecca now has 4-3 = <<4-3=1>>1 helicopter.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Let's consider a new scenario. Suppose initially, James only had 1 helicopter from his birthday party and was able to buy 1 more from the toy storeβ€” not 2 as in the previous situation. After receiving these new helicopters, Rebecca again gave away the same number of helicopters that James already had. How many helicopters does Rebecca have now?

Qwen2-Math 7B:

 Reasoning: James now has 1+1 = <<1+1=2>>2 helicopters.
Rebecca gave James 2 helicopters.
Rebecca now has 4-2 = <<4-2=2>>2 helicopters.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: There were 2 dragons playing in the field, but then 1 of them decided to leave and go back to its lair. Later, 4 other dragons saw the single dragon playing in the field and wanted to join it, but they realized they needed to leave the dragons in their lair by subtracting the number of dragons already playing in the field. How many dragons had to leave their lair to join the playing dragon?

Qwen2-Math 7B:

 Reasoning: Initially, there were 2 dragons playing in the field. One left, so there was 1 dragon left. Then, 4 more dragons joined, making the total number of dragons 1+4 = <<1+4=5>>5.
To find out how many dragons had to leave their lair, we subtract the number of dragons already playing in the field from the total number of dragons that joined: 5-1 = <<5-1=4>>4.
### Answer: 4

Expected answer: 3

Correct? No

πŸ”— Problem

Problem: Trevor had collected 1 seashell in the morning. He found 3 more seashells in the afternoon. However, he lost 3 seashells while playing in the sand. How many seashells does Trevor have now?

Qwen2-Math 7B:

 Reasoning: Trevor had 1 seashell in the morning.
He found 3 more seashells in the afternoon, so he had 1+3 = <<1+3=4>>4 seashells.
However, he lost 3 seashells while playing in the sand, so he has 4-3 = <<4-3=1>>1 seashell now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: In the original scenario, Trevor had actually found 3 seashells in the afternoon instead of 1. Taking into account that he still lost 2 seashells while playing, how many seashells does Trevor have now?

Qwen2-Math 7B:

 Reasoning: Trevor had 1 seashell in the morning.
He found 3 more seashells in the afternoon, so he had 1+3 = <<1+3=4>>4 seashells.
However, he lost 2 seashells while playing in the sand, so he has 4-2 = <<4-2=2>>2 seashells now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: A wizard had 2 phoenix feathers and then he found 2 more. He used some of these feathers to make a potion, using 2 feathers. How many phoenix feathers does the wizard have left?

Qwen2-Math 7B:

 Reasoning: The wizard had 2+2 = <<2+2=4>>4 phoenix feathers.
The wizard used 4-2 = <<4-2=2>>2 phoenix feathers to make the potion.
The wizard has 4-2 = <<4-2=2>>2 phoenix feathers left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: The wizard, after making the potion, duplicates the remaining phoenix feathers using a magical spell. How many phoenix feathers does the wizard have now?

Qwen2-Math 7B:

 Reasoning: The wizard had 2 phoenix feathers.
The wizard duplicated the remaining phoenix feathers, so he now has 2*2 = <<2*2=4>>4 phoenix feathers.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: The wizard originally had 1 phoenix feather and found 2 more. If he still used 2 feathers to make the potion, as in the first scenario, how many phoenix feathers would he have left?

Qwen2-Math 7B:

 Reasoning: The wizard had 1+2 = <<1+2=3>>3 phoenix feathers.
The wizard used 3-2 = <<3-2=1>>1 phoenix feather to make the potion.
The wizard has 3-1 = <<3-1=2>>2 phoenix feathers left.
### Answer: 2

Expected answer: 1

Correct? No

πŸ”— Problem

Problem: Suppose North corresponds to 2 on your compass and South is the same. If you were to add the values of North and South, what would you get?

Qwen2-Math 7B:

 Reasoning: North corresponds to 2 and South corresponds to -2 on the compass.
Adding the values of North and South, we get 2 + (-2) = <<2+(-2)=0>>0.
### Answer: 0

Expected answer: 4

Correct? No

πŸ”— Problem

Problem: Jack has 2 monkeys. Susan has as many monkeys as Jack has, plus another 2 monkeys identical to Jack's monkeys. How many monkeys does Susan have?

Qwen2-Math 7B:

 Reasoning: Jack has 2 monkeys.
Susan has 2+2 = <<2+2=4>>4 monkeys.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Originally, Jack had only 1 monkey instead of 2. If Susan still has as many monkeys as Jack had, plus another 1 monkey identical to Jack's monkeys, how many monkeys does Susan have now?

Qwen2-Math 7B:

 Reasoning: Jack originally had 1 monkey.
Susan has 1+1 = <<1+1=2>>2 monkeys.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: A wizard has 5 magical wands. However, an evil sorcerer steals 3 of them. How many magical wands does the wizard have left?

Qwen2-Math 7B:

 Reasoning: The wizard has 5-3 = <<5-3=2>>2 magical wands left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Now assume that the wizard initially had 5 magical wands, but the evil sorcerer only managed to steal 1. How many magical wands does the wizard have left then?

Qwen2-Math 7B:

 Reasoning: The wizard has 5-1 = <<5-1=4>>4 magical wands left.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: A dragon initially had 5 treasures in his nest. However, a brave knight managed to steal 2 of them while the dragon was away. How many treasures does the dragon now have in his nest?

Qwen2-Math 7B:

 Reasoning: The dragon initially had 5 treasures. After the knight stole 2, the dragon now has 5-2 = <<5-2=3>>3 treasures in his nest.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: After the knight stole 2 treasures from the dragon's nest, the dragon found another treasure in the forest and added it to his nest. Now, how many treasures does the dragon have in his nest in total?

Qwen2-Math 7B:

 Reasoning: The dragon initially had 3 treasures after the knight stole 2. After finding another treasure, the dragon now has 3+1 = <<3+1=4>>4 treasures in his nest.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Let's reconsider the scenario where the dragon initially had 5 treasures. In this new scenario, however, the brave knight was even more daring and managed to steal 4 treasures instead of just 2. Now, how many treasures does the dragon have left in his nest?

Qwen2-Math 7B:

 Reasoning: The dragon initially had 5 treasures. After the knight stole 4, the dragon now has 5-4 = <<5-4=1>>1 treasure in his nest.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Mary had 3 water bottles in her bag. On her way to the gym, she purchased 1 more water bottle from a store. How many water bottles does Mary have now?

Qwen2-Math 7B:

 Reasoning: Mary had 3 water bottles and purchased 1 more, so she now has 3+1 = <<3+1=4>>4 water bottles.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: If Mary only had 2 water bottles in her bag originally instead of 3, and she still purchased 1 more water bottle from the store on her way to the gym, how many water bottles would she have then?

Qwen2-Math 7B:

 Reasoning: Mary had 2 water bottles and purchased 1 more, so she now has 2+1 = <<2+1=3>>3 water bottles.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Kim had 3 blue pens. She bought 2 more black pens. How many pens does she have now?

Qwen2-Math 7B:

 Reasoning: Kim has 3+2 = <<3+2=5>>5 pens now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Kim had 3 blue pens. She bought 2 more black pens. However, the next day, she loses 4 of her pens. How many pens does she have left now?

Qwen2-Math 7B:

 Reasoning: Kim has 3+2-4 = <<3+2-4=1>>1 pen left now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Kim originally had 2 blue pens instead of 3, and she bought 2 more black pens. How many pens would she have in this situation?

Qwen2-Math 7B:

 Reasoning: Kim has 2+2 = <<2+2=4>>4 pens now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: A jeweler has 4 diamond rings. One of the diamond rings was purchased and the customer had a 3 gem discount but decided to add 2 gems later. The jeweler had to make adjustments according to the customer's request. How many rings would he have left after these adjustments?

Qwen2-Math 7B:

 Reasoning: The jeweler had 4 rings initially. After the customer's request, he had 4-1 = <<4-1=3>>3 rings left. Then, he added 2 gems, so he had 3+2 = <<3+2=5>>5 rings. However, since the customer decided not to add the gems, the jeweler had to make adjustments, which means he had to return the 2 gems. Therefore, the jeweler had 5-2 = <<5-2=3>>3 rings left.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: A jeweler has 4 diamond rings. One of the diamond rings was purchased and the customer had a 3 gem discount, but decided to add 2 gems later. The jeweler had to make adjustments according to the customer's request. On the next day, the jeweler decides to add back to his inventory the same number of rings as the number of gems added by the customer. After all these transactions, how many rings does the jeweler have now?

Qwen2-Math 7B:

 Reasoning: The jeweler had 4 rings initially. After the customer's request, he had 4-1 = <<4-1=3>>3 rings left. Then, he added 2 gems, so he had 3+2 = <<3+2=5>>5 rings. However, since the customer decided not to add the gems, the jeweler had to make adjustments, which means he had to return the 2 gems. Therefore, the jeweler had 5-2 = <<5-2=3>>3 rings left. On the next day, the jeweler decides to add back to his inventory the same number of rings as the number of gems added by the customer, which is 2 rings. Therefore, the jeweler had 3+2 = <<3+2=5>>5 rings.
### Answer: 5

Expected answer: 4

Correct? No

πŸ”— Problem

Problem: David received 3 gifts from his parents on his birthday and later that day his friend gifted him 2 more gifts. How many gifts did David receive in total on his birthday?

Qwen2-Math 7B:

 Reasoning: David received 3+2 = <<3+2=5>>5 gifts in total on his birthday.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Suppose that initially David received only 1 gift from his parents instead of 3 gifts on his birthday, and he still received 2 gifts from his friend. How many gifts did he receive in total on his birthday in this case?

Qwen2-Math 7B:

 Reasoning: David received 1+2 = <<1+2=3>>3 gifts in total on his birthday in this case.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Oliver currently has 1 sailboat in his collection. He purchases an additional sailboat identical to the one he already has. How many sailboats does Oliver have now?

Qwen2-Math 7B:

 Reasoning: Oliver has 1+1 = <<1+1=2>>2 sailboats now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Let's change our scenario: now, instead of having 1 sailboat, let's say Oliver originally had 2 sailboats. He decides to purchase another bundle that includes exactly 2 more boats. How many sailboats does Oliver have now?

Qwen2-Math 7B:

 Reasoning: Oliver has 2+2 = <<2+2=4>>4 sailboats now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: In a game of cards, Umer won 5 rounds but lost 4 rounds. Sam, on the other hand, won twice as many rounds as Umer won after subtracting his losses. How many rounds did Sam win?

Qwen2-Math 7B:

 Reasoning: Umer won 5 rounds and lost 4 rounds, so he played 5+4 = <<5+4=9>>9 rounds.
Sam won twice as many rounds as Umer won after subtracting his losses, so Sam won 2*(5-4) = <<2*(5-4)=2>>2 rounds.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Following the previous card game, Umer and Sam played another round. Umer again won 5 rounds but lost 4 rounds. Sam won twice as many rounds as Umer did after subtracting his losses. Together, both Umer and Sam won a certain number of rounds. If we add the rounds Umer won after his losses to the number of rounds Sam won, how many rounds did they win together?

Qwen2-Math 7B:

 Reasoning: Umer won 5 rounds and lost 4 rounds, so he played 5+4 = <<5+4=9>>9 rounds.
Sam won twice as many rounds as Umer won after subtracting his losses, so Sam won 2*(5-4) = <<2*(5-4)=2>>2 rounds.
Together, Umer and Sam won 5+2 = <<5+2=7>>7 rounds.
### Answer: 7

Expected answer: 3

Correct? No

πŸ”— Follow-up

Problem: In a new game of cards, Umer won 5 rounds but this time, he lost only 3 rounds. Sam again won twice as many rounds as Umer did after subtracting his losses. How many rounds did Sam win in this new game?

Qwen2-Math 7B:

 Reasoning: Umer won 5 rounds and lost 3 rounds, so he played 5+3 = <<5+3=8>>8 rounds.
Sam won twice as many rounds as Umer won after subtracting his losses, so Sam won 2*(5-3) = <<2*(5-3)=4>>4 rounds.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: In your drawer, there is 1 electric toothbrush. Later, you buy 3 more manual toothbrushes. How many toothbrushes are there in total in the drawer?

Qwen2-Math 7B:

 Reasoning: There is 1 electric toothbrush and 3 manual toothbrushes.
There are 1+3 = <<1+3=4>>4 toothbrushes in total in the drawer.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: In your drawer, there is 1 electric toothbrush. Later, you buy 3 more manual toothbrushes. How many toothbrushes are there in total in the drawer? After a week, you decide to throw away 1 old toothbrush. How many toothbrushes are left in your drawer now?

Qwen2-Math 7B:

 Reasoning: There is 1 electric toothbrush and 3 manual toothbrushes.
There are 1+3 = <<1+3=4>>4 toothbrushes in total in the drawer.
After a week, you decide to throw away 1 old toothbrush.
There are 4-1 = <<4-1=3>>3 toothbrushes left in your drawer now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: In the previous scenario, instead of 1 electric toothbrush in your drawer originally, let's say there were 2 electric toothbrushes. Later, you added the same 3 manual toothbrushes. Now, how many toothbrushes are there in total in the drawer?

Qwen2-Math 7B:

 Reasoning: There are 2 electric toothbrushes and 3 manual toothbrushes.
There are 2+3 = <<2+3=5>>5 toothbrushes in total in the drawer.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Karen has 5 pairs of pants. She decides 2 pairs no longer fit her correctly and decides to get rid of them. How many pairs of pants does Karen have left?

Qwen2-Math 7B:

 Reasoning: Karen has 5-2 = <<5-2=3>>3 pairs of pants left.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: After sorting out her wardrobe, Karen has 5 pairs of pants left. She then decides to get rid of 2 pairs that no longer fit her. The next day, she bought a new stylish pair of pants. How many pairs of pants does Karen have now?

Qwen2-Math 7B:

 Reasoning: Karen has 5-2+1 = <<5-2+1=4>>4 pairs of pants now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Let's consider a different situation. Initially, Karen had 5 pairs of pants, but she decided to keep only one pair and gave away 4 others. How many pairs of pants does Karen have left in this case?

Qwen2-Math 7B:

 Reasoning: Karen has 1 pair of pants left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: John had 2 pens in his pocket. Later, Lisa gave him 2 more pens. How many pens does John have now?

Qwen2-Math 7B:

 Reasoning: John had 2 pens and Lisa gave him 2 more pens.
John now has 2+2 = <<2+2=4>>4 pens.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: If John originally had only 1 pen in his pocket and Lisa still gave him 2 more pens, How many pens would John have then?

Qwen2-Math 7B:

 Reasoning: John originally had 1 pen and Lisa gave him 2 more pens.
John would have 1+2 = <<1+2=3>>3 pens.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Lisa has 5 USB drives. She loses 4 of them, then she buys 2 additional ones. How many USB drives does Lisa have now?

Qwen2-Math 7B:

 Reasoning: Lisa has 5-4 = <<5-4=1>>1 USB drive left after losing 4.
Lisa has 1+2 = <<1+2=3>>3 USB drives now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Initially, Lisa had 5 USB drives and then lost 4 of them. She then bought 2 additional ones. But what if she had only lost 2 of the original USB drives instead of 4? How many USB drives would she have then?

Qwen2-Math 7B:

 Reasoning: If Lisa had only lost 2 of the original USB drives, she would have 5-2 = <<5-2=3>>3 USB drives left.
Lisa would then have 3+2 = <<3+2=5>>5 USB drives in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Luna has 5 unicorns, but unfortunately, 2 of them run away from home. Luckily a magical event occurs which let her receive 1 more unicorn. How many unicorns does Luna have left now?

Qwen2-Math 7B:

 Reasoning: Luna has 5-2 = <<5-2=3>>3 unicorns left after 2 run away.
Luna has 3+1 = <<3+1=4>>4 unicorns left after the magical event.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose, originally, Luna had 5 unicorns at home but in a misfortune 4 of them ran away instead of just 2. If the magical event still occurred giving her one extra unicorn, how many unicorns would Luna have in that case?

Qwen2-Math 7B:

 Reasoning: Luna has 5-4 = <<5-4=1>>1 unicorn left after 4 run away.
Luna has 1+1 = <<1+1=2>>2 unicorns left after the magical event.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Princess Anne has 3 ruby necklaces and she got 1 more for her birthday. After a grand feast, she decided to gift 2 of her necklaces to her best friend, Princess Maria. How many ruby necklaces does Princess Anne have left now?

Qwen2-Math 7B:

 Reasoning: Princess Anne had 3+1 = <<3+1=4>>4 necklaces after her birthday.
After giving away 2 necklaces, Princess Anne has 4-2 = <<4-2=2>>2 necklaces left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Let's consider the scenario if initially, Princess Anne had only 2 ruby necklaces instead of 3, and she still received 1 more for her birthday. If she still decided to gift 2 necklaces to Princess Maria, how many ruby necklaces would Princess Anne have left?

Qwen2-Math 7B:

 Reasoning: If Princess Anne initially had 2 necklaces and received 1 more, she would have 2+1 = <<2+1=3>>3 necklaces.
After giving away 2 necklaces, Princess Anne would have 3-2 = <<3-2=1>>1 necklace left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: An engineer had 4 physical designs of a plane and recently he received another one. However, during transportation, one of the designs got lost. How many physical designs does the engineer have now?

Qwen2-Math 7B:

 Reasoning: The engineer had 4 designs and received 1 more, so he had 4+1 = <<4+1=5>>5 designs. After losing one, he has 5-1 = <<5-1=4>>4 designs left.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: From the designs he has now, the engineer decides to choose 3 designs to send to his team for review. How many physical designs will remain with him after sending them away?

Qwen2-Math 7B:

 Reasoning: The engineer has 4 designs and sends away 3, so he has 4-3 = <<4-3=1>>1 design left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Take the whole number 3 and subtract 2 from it. Then, take the result and add it to itself. What is the final result?

Qwen2-Math 7B:

 Reasoning: 3 - 2 = <<3-2=1>>1
1 + 1 = <<1+1=2>>2
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Extend the last problem as follows: After getting the final result, say you encounter the number 5 and subtract the just calculated total from it. What would you end up with now?

Qwen2-Math 7B:

 Reasoning: 5 - 2 = <<5-2=3>>3
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Think back to that original number we started with - 3. What if instead of subtracting 2, you subtract just 1 from it. Then, proceed the same way as before - take the result and add it to itself. What is the final number now?

Qwen2-Math 7B:

 Reasoning: 3 - 1 = <<3-1=2>>2
2 + 2 = <<2+2=4>>4
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: John buys 1 hat for himself and later buys 4 more for his friends. How many hats did John buy in total?

Qwen2-Math 7B:

 Reasoning: John bought 1 hat for himself and 4 more for his friends, so he bought 1+4 = <<1+4=5>>5 hats in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After buying the hats, John decides to return 4 of them because his friends didn't like the design. How many hats does John have left now?

Qwen2-Math 7B:

 Reasoning: John had 5 hats and returned 4 of them, so he has 5-4 = <<5-4=1>>1 hat left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: What if John initially only bought 1 hat for himself and later bought 1 more for his friend instead? How many hats would John have bought in total then?

Qwen2-Math 7B:

 Reasoning: If John initially bought 1 hat for himself and later bought 1 more for his friend, he would have bought 1+1 = <<1+1=2>>2 hats in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Emily bought 1 skirt. She decided to buy another skirt of the same type the next day. How many skirts did Emily have in total?

Qwen2-Math 7B:

 Reasoning: Emily bought 1+1 = <<1+1=2>>2 skirts in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After purchasing her second skirt, Emily then found a skirt at another store that she just had to have, so she bought 1 more skirt. Now, how many skirts does Emily have in total?

Qwen2-Math 7B:

 Reasoning: Emily bought 2+1 = <<2+1=3>>3 skirts in total.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: A ballerina has 1 tutu for her daytime performances and 3 for her nighttime performances. How many tutus does the ballerina have in total?

Qwen2-Math 7B:

 Reasoning: The ballerina has 1+3 = <<1+3=4>>4 tutus in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: If the ballerina initially had 1 daytime tutu and 4 nighttime tutus instead of 3, how many tutus would she have in total?

Qwen2-Math 7B:

 Reasoning: The ballerina would have 1+4 = <<1+4=5>>5 tutus in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Jason has only 1 watch. His dad gives him 3 more as a birthday present. How many watches does Jason have now?

Qwen2-Math 7B:

 Reasoning: Jason has 1+3 = <<1+3=4>>4 watches now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After receiving watches from his dad, Jason finds an old watch in the attic. Now, how many watches does Jason have in total?

Qwen2-Math 7B:

 Reasoning: Jason has 4+1 = <<4+1=5>>5 watches in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: If Jason initially had 2 watches instead of 1, and his dad still gave him 3 more as a birthday present, how many watches would Jason have now?

Qwen2-Math 7B:

 Reasoning: Jason would have 2+3 = <<2+3=5>>5 watches now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Sam had 4 pairs of blue pants but he donates 2 pairs to a clothing drive. For his birthday, Sam got an additional 3 pairs of pants as gifts. How many pairs of pants does Sam have now?

Qwen2-Math 7B:

 Reasoning: Sam had 4-2 = <<4-2=2>>2 pairs of pants after donating.
Sam had 2+3 = <<2+3=5>>5 pairs of pants after getting more for his birthday.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After a few weeks, Sam decided to donate some of his pants. He chose the same number of pants to donate as the number he had originally kept after the clothing drive. After his donation, how many pairs of pants does Sam have now?

Qwen2-Math 7B:

 Reasoning: Sam had 5-2 = <<5-2=3>>3 pairs of pants after donating.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Rosie has 1 bottle of organic milk. She goes to the store and buys another bottle of organic milk. How many bottles of organic milk does she have now?

Qwen2-Math 7B:

 Reasoning: Rosie has 1+1 = <<1+1=2>>2 bottles of organic milk now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After buying the two bottles of organic milk, Rosie realizes she needs more for a recipe and decides to buy the same amount of milk again. How many bottles of organic milk does Rosie have now?

Qwen2-Math 7B:

 Reasoning: Rosie has 2+2 = <<2+2=4>>4 bottles of organic milk now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: If Rosie initially had 3 bottles of organic milk instead of 1 and she still went to the store to buy an additional bottle, how many bottles of organic milk would she have had?

Qwen2-Math 7B:

 Reasoning: Rosie would have had 3+1 = <<3+1=4>>4 bottles of organic milk.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Johnny has 1 bottle of apple juice. He then buys 4 more bottles of orange juice. How many bottles of juice does Johnny have in total?

Qwen2-Math 7B:

 Reasoning: Johnny has 1+4 = <<1+4=5>>5 bottles of juice in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Instead, consider that Johnny initially had 1 bottle of apple juice and later only bought 3 more bottles of orange juice instead of 4. How many bottles of juice does Johnny have in total now?

Qwen2-Math 7B:

 Reasoning: Johnny has 1+3 = <<1+3=4>>4 bottles of juice in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: [[var g = (2 - 1)]] [[var f = (2 + g)]] [[question n = ['b']]] Joey had 2 firetrucks but he gave 1 to his friend. Then his grandfather gave him 2 more firetrucks. How many total firetrucks does Joey have now?

Qwen2-Math 7B:

 Reasoning: Joey had 2 firetrucks but he gave 1 to his friend, so he had 2-1 = <<2-1=1>>1 firetruck left.
Then his grandfather gave him 2 more firetrucks, so he had 1+2 = <<1+2=3>>3 firetrucks now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Initially, Joey had 4 firetrucks but he still gave 1 to his friend. After giving away one car, his grandfather gave him 2 more firetrucks. How many total firetrucks does Joey have now considering the initial number was larger?

Qwen2-Math 7B:

 Reasoning: Joey had 4 firetrucks but he gave 1 to his friend, so he had 4-1 = <<4-1=3>>3 firetrucks left.
Then his grandfather gave him 2 more firetrucks, so he had 3+2 = <<3+2=5>>5 firetrucks now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: A wizard has 3 magic wands. He accidentally left one in the mystical forest. How many wands does he still have?

Qwen2-Math 7B:

 Reasoning: The wizard has 3-1 = <<3-1=2>>2 wands left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After realizing that he lost a magic wand, the wizard decided to create more. He cast a spell and produced an additional 3 magic wands. How many wands does the wizard have now in total?

Qwen2-Math 7B:

 Reasoning: The wizard now has 2+3 = <<2+3=5>>5 wands in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: But what if the wizard originally had 5 magic wands instead of 3, and still lost one in the mystical forest. How many wands would he have left then?

Qwen2-Math 7B:

 Reasoning: The wizard has 5-1 = <<5-1=4>>4 wands left.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Will had 4 lenses for his telescope initially but he misplaced one of them while cleaning. How many lenses does he have now for his telescope?

Qwen2-Math 7B:

 Reasoning: Will had 4 lenses initially and misplaced 1 lens.
Will has 4-1 = <<4-1=3>>3 lenses now for his telescope.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: After realizing he only has 3 lenses, Will decides to give 2 of them to his friend Ben who is also interested in stargazing. How many lenses does Will have for his telescope now?

Qwen2-Math 7B:

 Reasoning: Will had 3 lenses and gave 2 lenses to his friend Ben.
Will has 3-2 = <<3-2=1>>1 lens now for his telescope.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Suppose instead of misplacing 1 lens, Will had originally misplaced 3 lenses from his telescope. How many lenses would he have had left then?

Qwen2-Math 7B:

 Reasoning: Will had 4 lenses initially and misplaced 3 lenses.
Will has 4-3 = <<4-3=1>>1 lens left for his telescope.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: A snail has 5 lettuce leaves to eat but it already ate 4 of them. How many lettuce leaves does the snail have left to eat?

Qwen2-Math 7B:

 Reasoning: The snail has 5-4 = <<5-4=1>>1 lettuce leaves left to eat.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Jenny had 1 green crayon. Later, she found 4 more green crayons at the bottom of her bag. How many green crayons does Jenny have now?

Qwen2-Math 7B:

 Reasoning: Jenny has 1+4 = <<1+4=5>>5 green crayons now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: What if originally, Jenny had only 1 green crayon and then she found 1 more green crayon at the bottom of her bag. How many green crayons would Jenny have then?

Qwen2-Math 7B:

 Reasoning: Jenny would have 1+1 = <<1+1=2>>2 green crayons.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Sarah buys 1 skirt. Later she buys as many skirts as she currently has. How many skirts does Sarah have in total?

Qwen2-Math 7B:

 Reasoning: Sarah initially has 1 skirt. After buying as many skirts as she currently has, she has 1+1 = <<1+1=2>>2 skirts in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After buying the skirts, Sarah decides to buy an additional 2 skirts from a different shop. Now, how many skirts does Sarah have in total?

Qwen2-Math 7B:

 Reasoning: Sarah initially has 2 skirts. After buying 2 more skirts, she has 2+2 = <<2+2=4>>4 skirts in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose initially, instead of buying 1 skirt, Sarah buys 2 skirts. Later she buys as many skirts as she currently has. Now, how many skirts does Sarah have in total?

Qwen2-Math 7B:

 Reasoning: Sarah initially has 2 skirts. After buying as many skirts as she currently has, she has 2+2 = <<2+2=4>>4 skirts in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Rachel has 4 kittens. Unfortunately, one kitten ran away. How many kittens does Rachel have now?

Qwen2-Math 7B:

 Reasoning: Rachel has 4-1 = <<4-1=3>>3 kittens now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Rachel was sad when one of her 4 kittens ran away, leaving her with a few. After a few days, 2 more kittens wander off. How many kittens does Rachel have now?

Qwen2-Math 7B:

 Reasoning: Rachel had 4-1 = <<4-1=3>>3 kittens after one ran away.
After 2 more ran away, Rachel has 3-2 = <<3-2=1>>1 kitten now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Instead of starting with 4 kittens, suppose Rachel actually began with 3 kittens. If one kitten still ran away, how many kittens does Rachel have now?

Qwen2-Math 7B:

 Reasoning: Rachel has 3-1 = <<3-1=2>>2 kittens now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: There are 3 hinges on a door, but one of them breaks off. Then, another door has 2 hinges and some additional hinges equal to the number left on the first door. How many hinges are there in total on the second door?

Qwen2-Math 7B:

 Reasoning: There are 3-1 = <<3-1=2>>2 hinges left on the first door.
The second door has 2+2 = <<2+2=4>>4 hinges in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose the first door originally had only 2 hinges and one of them broke off. Then, another door has 2 hinges and some additional hinges equal to the number left on the first door. How many hinges are there in total on the second door now?

Qwen2-Math 7B:

 Reasoning: There are 2-1 = <<2-1=1>>1 hinge left on the first door.
The second door has 2+1 = <<2+1=3>>3 hinges in total.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: At a campfire, John gathered 3 medium-sized logs and added 1 large log. Then, from the 5 logs close to the campfire, he used what he gathered. How many logs close to the campfire are left?

Qwen2-Math 7B:

 Reasoning: John gathered 3+1 = <<3+1=4>>4 logs.
John used 4 logs, so there are 5-4 = <<5-4=1>>1 log close to the campfire left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Following the previous scenario, suppose John initially gathered 2 medium-sized logs instead of 3 and still added 1 large log in the fire. Then from the 5 logs close to the campfire, he used what he gathered. How many logs close to the campfire are left this time?

Qwen2-Math 7B:

 Reasoning: John gathered 2+1 = <<2+1=3>>3 logs.
John used 3 logs, so there are 5-3 = <<5-3=2>>2 logs close to the campfire left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Jenny has 1 necklace made of gold. She was gifted another necklace of the same type. How many necklaces does Jenny have now?

Qwen2-Math 7B:

 Reasoning: Jenny has 1+1 = <<1+1=2>>2 necklaces now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Continuing from the previous situation, Jenny has 2 necklaces now. Later in the day, she was pondering about her collection and remembered she used to have 4 necklaces. How many necklaces is she missing from her old collection now?

Qwen2-Math 7B:

 Reasoning: Jenny is missing 4-2 = <<4-2=2>>2 necklaces from her old collection now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: You have a blanket that is 1 meter long. You buy another blanket of the same length. How long are the two blankets combined in meters?

Qwen2-Math 7B:

 Reasoning: The length of the two blankets combined is 1+1 = <<1+1=2>>2 meters.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Considering the previous scenarios, suppose you have a blanket initially that is 2 meters long instead of 1 meter. If you buy another blanket of the same new length, how long would the combined length of the two blankets be?

Qwen2-Math 7B:

 Reasoning: The length of the two blankets combined is 2+2 = <<2+2=4>>4 meters.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Initially, there were 4 people on the bus. At the next stop, 1 person gets off. How many people are left on the bus?

Qwen2-Math 7B:

 Reasoning: Initially, there were 4 people on the bus. At the next stop, 1 person gets off, so there are 4-1 = <<4-1=3>>3 people left on the bus.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Suppose that initially, instead of 4, there were only 3 people on the bus. If the same event occurs, where 1 person gets off before the bus arrives at the crowded stop, how many people would be left on the bus then?

Qwen2-Math 7B:

 Reasoning: Initially, there were 3 people on the bus. At the next stop, 1 person gets off, so there are 3-1 = <<3-1=2>>2 people left on the bus.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Billy had 4 keys to different treasure chests. He used one to open a chest where he found 1 additional key. How many keys does Billy have now?

Qwen2-Math 7B:

 Reasoning: Billy found 1 additional key, so he now has 4+1 = <<4+1=5>>5 keys.
### Answer: 5

Expected answer: 4

Correct? No

πŸ”— Problem

Problem: Charlie has 1 spark stick for lighting the campfire. He finds another one in his bag. Now there are two spark sticks. He then meets his friend Raj who also has two spark sticks from earlier. How many spark sticks they have in total together for lighting the campfire?

Qwen2-Math 7B:

 Reasoning: Charlie has 1+1 = <<1+1=2>>2 spark sticks.
Charlie and Raj have 2+2 = <<2+2=4>>4 spark sticks together.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Lisa has 1 grape in her lunch box. She finds another grape that was hiding behind her sandwich. How many grapes does Lisa have in her lunch box now?

Qwen2-Math 7B:

 Reasoning: Lisa has 1+1 = <<1+1=2>>2 grapes in her lunch box now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Now imagine that Lisa's mom gives her 2 more grapes to add to her lunch box. After this addition, how many grapes does Lisa have in her lunch box now?

Qwen2-Math 7B:

 Reasoning: Lisa has 2+2 = <<2+2=4>>4 grapes in her lunch box now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Now, let's consider a different scenario. Instead of Lisa starting off with 1 grape, let's say she had 2 grapes in her lunch box. If she finds another 2 grapes hiding behind her sandwich, just like the previous scenario, how many grapes does Lisa have in her lunch box now?

Qwen2-Math 7B:

 Reasoning: Lisa has 2+2 = <<2+2=4>>4 grapes in her lunch box now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Simon has 2 bottles of chocolate milk for breakfast but he only drinks one. Now, he simply duplicates the remaining bottles of chocolate milk in his refrigerator. How many bottles of chocolate milk does Simon have now?

Qwen2-Math 7B:

 Reasoning: Simon has 2-1 = <<2-1=1>>1 bottle of chocolate milk left after drinking one.
Simon duplicates the remaining bottle, so he now has 1+1 = <<1+1=2>>2 bottles of chocolate milk.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Let's imagine the scenario at the beginning once again, but this time Simon started with 3 bottles of chocolate milk for breakfast instead of 2. He still only drank 1 bottle. And just like before, he duplicates the remaining bottles in his refrigerator. How many bottles of chocolate milk does Simon have now?

Qwen2-Math 7B:

 Reasoning: Simon has 3-1 = <<3-1=2>>2 bottles of chocolate milk left after drinking one.
Simon duplicates the remaining bottles, so he now has 2+2 = <<2+2=4>>4 bottles of chocolate milk.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: There are 4 windows in John's living room and he decided to add 1 more during the renovation. How many windows are there in his living room after the renovation?

Qwen2-Math 7B:

 Reasoning: John added 1 window to the 4 existing windows.
There are 4+1 = <<4+1=5>>5 windows in John's living room after the renovation.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After renovating, John realized that having 5 windows made the living room too bright. He decided to cover up 3 of them. How many windows are left uncovered in his living room?

Qwen2-Math 7B:

 Reasoning: John covered up 3 of the 5 windows.
There are 5-3 = <<5-3=2>>2 windows left uncovered in John's living room.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Originally, John's living room only had 1 window and he added another one during the renovation, instead of 4. Considering this, how many windows would there be in his living room after the renovation?

Qwen2-Math 7B:

 Reasoning: John added 1 window to the 1 existing window.
There are 1+1 = <<1+1=2>>2 windows in John's living room after the renovation.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: George has 3 keys: 1 for his car, 1 for his office, and 1 for his house. Unfortunately, he loses the one for his house. How many keys does he have left?

Qwen2-Math 7B:

 Reasoning: George has 3-1 = <<3-1=2>>2 keys left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Following the loss of his house key, George decides to make 3 copies for safekeeping. How many keys does he have in total now?

Qwen2-Math 7B:

 Reasoning: George has 2+3 = <<2+3=5>>5 keys in total now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Let's consider a slightly different scenario. Initially, George had 5 keys instead of 3: 1 for his car, 1 for his office, 2 for his house and 1 for his storage unit. If he unfortunately still loses one for his house, how many keys would he have left now?

Qwen2-Math 7B:

 Reasoning: George initially had 5 keys. After losing one for his house, he would have 5-1 = <<5-1=4>>4 keys left.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Jenny has 2 letters for her friend Joe and decides to send him an additional 2 letters. How many letters will Jenny be sending Joe in total?

Qwen2-Math 7B:

 Reasoning: Jenny will be sending Joe 2+2 = <<2+2=4>>4 letters in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After Jenny sends 2 of the 4 letters to Joe, how many letters does she have remaining to send him?

Qwen2-Math 7B:

 Reasoning: Jenny has 4-2 = <<4-2=2>>2 letters remaining to send Joe.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: If Jenny originally had 3 letters for Joe instead of 5, and she added 2 more letters, how many letters would she have in total then?

Qwen2-Math 7B:

 Reasoning: Jenny would have 3+2 = <<3+2=5>>5 letters in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Jacob set his analog watch 2 hours ahead before falling asleep. When he woke up, he adjusted it 3 more hours ahead. Later he realized his watch was running too fast, so he set it 4 hours backward. What is the final time difference on his watch from the actual time?

Qwen2-Math 7B:

 Reasoning: Jacob set his watch 2 hours ahead, then 3 more hours ahead, for a total of 2+3 = <<2+3=5>>5 hours ahead. Then he set it 4 hours backward, so the final time difference is 5-4 = <<5-4=1>>1 hour ahead.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Lizzy has 3 bikes, but sells 1 of them. She then buys an equal amount of bikes as she currently has. Now, how many bikes does Lizzy own?

Qwen2-Math 7B:

 Reasoning: Lizzy has 3 bikes and sells 1, so she has 3-1 = <<3-1=2>>2 bikes left.
Lizzy buys an equal amount of bikes as she currently has, so she buys 2 bikes.
Lizzy now owns 2+2 = <<2+2=4>>4 bikes.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After having bought the same number of bikes as she currently had, Lizzy then decides to sell 2 of her bikes. How many bikes does Lizzy now own?

Qwen2-Math 7B:

 Reasoning: Lizzy has 4 bikes and sells 2, so she has 4-2 = <<4-2=2>>2 bikes left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Instead of selling 1 bike originally, let's say Lizzy sold 2 bikes. She then bought the same number of bikes she had at that time. How many bikes does Lizzy own now?

Qwen2-Math 7B:

 Reasoning: Lizzy has 3 bikes and sells 2, so she has 3-2 = <<3-2=1>>1 bike left.
Lizzy buys an equal amount of bikes as she currently has, so she buys 1 bike.
Lizzy now owns 1+1 = <<1+1=2>>2 bikes.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Captain Jake started with 1 boat, and recently purchased another boat. How many boats does Captain Jake have now?

Qwen2-Math 7B:

 Reasoning: Captain Jake has 1+1 = <<1+1=2>>2 boats now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Captain Jake's friend Captain Paul had 3 boats. However, he gave the same number of boats that Captain Jake has to a charity. How many boats does Captain Paul have now?

Qwen2-Math 7B:

 Reasoning: Captain Paul gave away 2 boats to charity.
Captain Paul has 3-2 = <<3-2=1>>1 boat now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: What if Captain Jake originally started with 2 boats and then purchased an additional boat? How many boats would Captain Jake have then?

Qwen2-Math 7B:

 Reasoning: Captain Jake would have 2+1 = <<2+1=3>>3 boats.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: David starts with 2 watches. He buys an additional 3 watches. How many watches does David have now?

Qwen2-Math 7B:

 Reasoning: David has 2+3 = <<2+3=5>>5 watches now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: David gives 4 of his watches to his friend. How many watches does David have left now?

Qwen2-Math 7B:

 Reasoning: David has 5-4 = <<5-4=1>>1 watch left now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: What if David originally had 1 watch and then bought 3 more watches instead? How many watches would David have in that case?

Qwen2-Math 7B:

 Reasoning: David would have 1+3 = <<1+3=4>>4 watches in that case.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Larry the monkey collected 4 bananas but accidentally dropped 2 on the way home. Later, he found 3 more bananas. How many bananas does Larry the monkey have in total now?

Qwen2-Math 7B:

 Reasoning: Larry the monkey collected 4-2 = <<4-2=2>>2 bananas after dropping some.
Larry the monkey has 2+3 = <<2+3=5>>5 bananas in total now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Larry the monkey collected 4 bananas but accidentally dropped 2 on the way home. Later, he found 3 more bananas. Unfortunately, Larry loses 3 bananas when he climbs a tree. How many bananas does Larry the monkey have left now?

Qwen2-Math 7B:

 Reasoning: Larry the monkey collected 4-2 = <<4-2=2>>2 bananas after dropping some.
Larry the monkey has 2+3 = <<2+3=5>>5 bananas after finding more.
Larry the monkey has 5-3 = <<5-3=2>>2 bananas left after losing some.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Emma had 2 golden rings. Later, she got an additional silver ring as a gift. How many rings does Emma have in total now?

Qwen2-Math 7B:

 Reasoning: Emma had 2 golden rings and got 1 silver ring as a gift.
Emma has 2+1 = <<2+1=3>>3 rings in total now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Emma had 2 golden rings. Later, she got an additional silver ring as a gift. Then, her uncle gave her one more diamond ring. How many rings does Emma have in total now?

Qwen2-Math 7B:

 Reasoning: Emma had 2 golden rings and got 1 silver ring as a gift.
Emma has 2+1 = <<2+1=3>>3 rings in total now.
Emma's uncle gave her one more diamond ring.
Emma has 3+1 = <<3+1=4>>4 rings in total now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Billy had 5 orange crayons but lost 3 of them in the playground. Then his friend gave him 1 more orange crayon. How many orange crayons does Billy have now?

Qwen2-Math 7B:

 Reasoning: Billy had 5-3 = <<5-3=2>>2 orange crayons after losing 3.
Billy had 2+1 = <<2+1=3>>3 orange crayons after his friend gave him 1 more.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Anna made a small snowball that was 1 foot in diameter. She then added another foot in diameter. After this, she added 2 more feet to the diameter of the snowball. What is the diameter of the snowball now?

Qwen2-Math 7B:

 Reasoning: The diameter of the snowball is 1+1+2 = <<1+1+2=4>>4 feet.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose Anna initially made the small snowball only 1 foot in diameter and then added just one more foot to its size. She then added another foot to the diameter of the snowball. What would the diameter of the snowball be now?

Qwen2-Math 7B:

 Reasoning: The diameter of the snowball is 1+1+1 = <<1+1+1=3>>3 feet.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Sam watched 2 episodes of his favorite TV show in the morning. After lunch, he watched another 2 episodes. How many episodes of the TV show did Sam watch in total?

Qwen2-Math 7B:

 Reasoning: Sam watched 2+2 = <<2+2=4>>4 episodes in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After watching his favorite TV show, Sam decided to switch to a different show and ended up watching 5 episodes. However, he fell asleep during some of the episodes. How many episodes of the new TV show did Sam manage to watch fully if the number of episodes he fell asleep during is equal to the number of episodes of the first TV show he watched?

Qwen2-Math 7B:

 Reasoning: Sam watched 5-2 = <<5-2=3>>3 episodes fully.
### Answer: 3

Expected answer: 1

Correct? No

πŸ”— Follow-up

Problem: Suppose instead of the original TV watching plan, Sam had instead started by watching only 3 episodes of his favorite show in the morning. After lunch, he still watched another 2 episodes. How many episodes of the TV show did Sam watch in total now?

Qwen2-Math 7B:

 Reasoning: Sam watched 3+2 = <<3+2=5>>5 episodes in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: At a campfire gathering, Johnny brings along 1 bag of marshmallows. Later, Emily adds 2 more bags of marshmallows to the pile. How many bags of marshmallows are there now for the campfire?

Qwen2-Math 7B:

 Reasoning: Johnny brought 1 bag of marshmallows, and Emily added 2 more bags.
There are 1+2 = <<1+2=3>>3 bags of marshmallows now for the campfire.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: What if at the campfire, instead of bringing 1 bag of marshmallows, Johnny brings 3 bags. Later, Emily still adds her 2 bags of marshmallows. How many bags of marshmallows are there in total now?

Qwen2-Math 7B:

 Reasoning: Johnny brought 3 bags of marshmallows, and Emily added 2 more bags.
There are 3+2 = <<3+2=5>>5 bags of marshmallows now for the campfire.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Emily planted 3 potato plants in the backyard. Later, she planted 2 more potato plants. How many potato plants does Emily have in total?

Qwen2-Math 7B:

 Reasoning: Emily planted 3+2 = <<3+2=5>>5 potato plants in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Emily planted 3 potato plants in the backyard. Later, she planted 2 more potato plants. Unfortunately, a few weeks later, disease caused 3 of the potato plants to die. How many potato plants does Emily have left now?

Qwen2-Math 7B:

 Reasoning: Emily had 3+2 = <<3+2=5>>5 potato plants in total.
After the disease, she had 5-3 = <<5-3=2>>2 potato plants left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: In the previous problem, Emily originally planted 3 potato plants in the backyard, not 5 as originally stated. Later, she added 1 more potato plant instead of 2. If this correction is considered, how many potato plants did Emily have in the beginning before the disease struck?

Qwen2-Math 7B:

 Reasoning: Emily originally planted 3 potato plants in the backyard.
### Answer: 3

Expected answer: 4

Correct? No

πŸ”— Problem

Problem: Johnny starts the day with 2 pink erasers. Then he receives 1 more pink eraser in the morning, so he adds it to his collection. In the afternoon, his teacher gives him another eraser. How many erasers does Johnny have now?

Qwen2-Math 7B:

 Reasoning: Johnny starts with 2 erasers.
He receives 1 more in the morning, so he has 2+1 = <<2+1=3>>3 erasers.
In the afternoon, he receives another eraser, so he has 3+1 = <<3+1=4>>4 erasers.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After counting how many erasers Johnny has, his classmate Vanessa is curious to compare her collection with his. Vanessa starts with 5 purple erasers. If she gave away as many erasers as Johnny's total count, how many erasers will Vanessa have left?

Qwen2-Math 7B:

 Reasoning: Johnny has 4 erasers.
Vanessa starts with 5 erasers.
If she gives away as many erasers as Johnny has, she will give away 4 erasers.
So, Vanessa will have 5-4 = <<5-4=1>>1 eraser left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Let's consider a different situation. Suppose that Johnny started the day with just 1 pink eraser. Later in the morning, a friend gives him another pink eraser, bringing his total count up. In the afternoon, his teacher gives him yet another eraser. How many erasers does Johnny have now?

Qwen2-Math 7B:

 Reasoning: Johnny starts with 1 eraser.
He receives 1 more in the morning, so he has 1+1 = <<1+1=2>>2 erasers.
In the afternoon, he receives another eraser, so he has 2+1 = <<2+1=3>>3 erasers.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Sandy has 2 pairs of pants. Later, she receives the same number of pants from her aunt as a birthday gift. How many pants does Sandy have now?

Qwen2-Math 7B:

 Reasoning: Sandy has 2 pairs of pants initially.
She receives the same number of pants as a birthday gift, so she receives 2 more pairs of pants.
Sandy now has 2+2 = <<2+2=4>>4 pairs of pants.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Instead of starting with 2 pairs of pants, suppose Sandy initially had only 1 pair of pants. If her aunt still gives her the same number of pants as before, how many pants would Sandy have then?

Qwen2-Math 7B:

 Reasoning: Sandy initially has 1 pair of pants.
Her aunt gives her the same number of pants as before, which is 2 pairs of pants.
Sandy now has 1+2 = <<1+2=3>>3 pairs of pants.
### Answer: 3

Expected answer: 2

Correct? No

πŸ”— Problem

Problem: Sally has 2 skirts. Her friend gives her 2 more skirts. Later on, her mother buys her another skirt to add to her collection. How many skirts does Sally have in total now?

Qwen2-Math 7B:

 Reasoning: Sally has 2+2 = <<2+2=4>>4 skirts after her friend gives her more.
Sally has 4+1 = <<4+1=5>>5 skirts in total now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: In the previous scenario, let's instead say that Sally originally only had 1 skirt, and her friend gave her 2 more skirts. Later on, her mother still buys her an additional skirt. Now, how many skirts does Sally have in total with these changes?

Qwen2-Math 7B:

 Reasoning: Sally has 1+2 = <<1+2=3>>3 skirts after her friend gives her more.
Sally has 3+1 = <<3+1=4>>4 skirts in total now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: A compass starts pointing north, makes a full spin with 3 complete rotations, and then is spun back by 1 rotation in the same direction. How many total spins from its original position is the compass pointing at now?

Qwen2-Math 7B:

 Reasoning: A full spin is 360 degrees, so 3 complete rotations is 3*360 = <<3*360=1080>>1080 degrees.
The compass is spun back by 1 rotation, which is 360 degrees.
The compass is now pointing at 1080-360 = <<1080-360=720>>720 degrees from its original position.
### Answer: 720

Expected answer: 2

Correct? No

πŸ”— Problem

Problem: Thomas had 5 pairs of ice skates in his store. He sold one pair to a customer. How many pairs of ice skates does he have in his store now?

Qwen2-Math 7B:

 Reasoning: Thomas had 5-1 = <<5-1=4>>4 pairs of ice skates in his store now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After selling one pair, Thomas then sold 3 more pairs of ice skates from his store. How many pairs of ice skates does he have in his store now?

Qwen2-Math 7B:

 Reasoning: Thomas had 4-3 = <<4-3=1>>1 pair of ice skates in his store now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Assume Thomas initially had 3 pairs of ice skates instead of 5 in his store. If he still sold one pair to a customer, how many pairs of ice skates would he have in his store then?

Qwen2-Math 7B:

 Reasoning: Thomas had 3-1 = <<3-1=2>>2 pairs of ice skates in his store now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Inky the pirate found 2 gold coins in a treasure chest but accidentally dropped 1 overboard. Later, he found another buried treasure chest with 4 more coins. How many gold coins does Inky have now?

Qwen2-Math 7B:

 Reasoning: Inky initially had 2 coins and lost 1, leaving him with 2-1 = <<2-1=1>>1 coin.
Inky then found 4 more coins, bringing his total to 1+4 = <<1+4=5>>5 coins.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Stella bought 3 skirts last week and 1 more this week. However, she later decided that 2 of them didn't fit her well, so she returned them. How many skirts does Stella have now?

Qwen2-Math 7B:

 Reasoning: Stella bought 3+1 = <<3+1=4>>4 skirts in total.
She returned 2 skirts, so she has 4-2 = <<4-2=2>>2 skirts now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Following the previous scenario, what if Stella had initially bought only 2 skirts last week instead of 3, and she still bought 1 more this week. She still ends up returning 2 skirts that didn't fit well. How many skirts would Stella have had in this case?

Qwen2-Math 7B:

 Reasoning: Stella bought 2+1 = <<2+1=3>>3 skirts in total.
She returned 2 skirts, so she has 3-2 = <<3-2=1>>1 skirt now.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Billy located 2 treasure markers on his treasure map. To his surprise, the ancient symbols written on the map indicated that the actual number of treasures was twice the number of markers. How many treasures were actually indicated on the map according to the ancient symbols?

Qwen2-Math 7B:

 Reasoning: Billy located 2 treasure markers on his treasure map.
The ancient symbols indicated that the actual number of treasures was twice the number of markers.
Therefore, the actual number of treasures indicated on the map according to the ancient symbols was 2*2 = <<2*2=4>>4.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: At the beginning of the week, Mark has 3 towels. On Tuesday, he buys 1 more. How many towels does Mark have now?

Qwen2-Math 7B:

 Reasoning: Mark has 3+1 = <<3+1=4>>4 towels now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Continuing from the previous problem, Mark then decides to give 2 towels to his friend. How many towels does Mark have left now?

Qwen2-Math 7B:

 Reasoning: Mark has 4-2 = <<4-2=2>>2 towels left now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: In the previous situation, consider if Mark only had 2 towels at the beginning of the week and he still buys 1 more towel on Tuesday. How many towels would Mark have then?

Qwen2-Math 7B:

 Reasoning: Mark would have 2+1 = <<2+1=3>>3 towels then.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Princess Emma found 1 magical gem in the morning while walking in the garden. In the evening, she found another one by the lake. How many gems did she find in total?

Qwen2-Math 7B:

 Reasoning: Princess Emma found 1+1 = <<1+1=2>>2 gems in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After finding 1 magical gem in the morning and another in the evening, Princess Emma found an additional 3 gems later that night in her castle's library. How many gems did she find in total for the day?

Qwen2-Math 7B:

 Reasoning: Princess Emma found 1+1+3 = <<1+1+3=5>>5 gems in total for the day.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Originally, Princess Emma found 1 magical gem in the morning and another in the evening, totalling to 2 gems. But what if she had actually found 2 gems in the morning and 1 more in the evening instead? How many gems would she have found in total then?

Qwen2-Math 7B:

 Reasoning: If Princess Emma found 2+1 = <<2+1=3>>3 gems in the morning and evening, she would have found 3 gems in total.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: Little Timmy starts with 4 teddy bears. He then gives 2 of his teddy bears to his sister. After that, he gives 1 more teddy bear to his best friend. How many teddy bears does Timmy have left?

Qwen2-Math 7B:

 Reasoning: Timmy starts with 4 teddy bears.
He gives away 2 teddy bears to his sister, so he has 4-2 = <<4-2=2>>2 teddy bears left.
He then gives away 1 teddy bear to his best friend, so he has 2-1 = <<2-1=1>>1 teddy bear left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: Sarah found 3 marshmallows around the campfire. She then found 1 more in her marshmallow bag. What is the total number of marshmallows Sarah found?

Qwen2-Math 7B:

 Reasoning: Sarah found 3+1 = <<3+1=4>>4 marshmallows in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Sarah found 3 marshmallows around the campfire. She then found 1 more in her marshmallow bag, making a total of 4 marshmallows. Later, she realized she actually had 5 marshmallows before her camping trip. How many marshmallows did Sarah lose during the camping trip?

Qwen2-Math 7B:

 Reasoning: Sarah had 5 marshmallows initially. After finding 3 and 1 more, she had 4 marshmallows. Therefore, she lost 5-4 = <<5-4=1>>1 marshmallow during the camping trip.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Earlier, Sarah found 3 marshmallows around the campfire and then found 1 more marshmallow. Now, let's say Sarah initially found only 1 marshmallow around the campfire but still found 1 more in her marshmallow bag like before. How many marshmallows does Sarah have now?

Qwen2-Math 7B:

 Reasoning: Sarah initially found 1 marshmallow and then found 1 more, so she has 1+1 = <<1+1=2>>2 marshmallows in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Samantha has 2 sleeping bags. She decides to buy an equal number to what she already has. How many sleeping bags does Samantha have after her purchase?

Qwen2-Math 7B:

 Reasoning: Samantha bought 2 sleeping bags, so she now has 2+2 = <<2+2=4>>4 sleeping bags.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After having a total of 4 sleeping bags, Samantha lends some to a friend for a camping trip. She ends up with 5 sleeping bags minus the total she had after her purchase. How many sleeping bags does Samantha have left after lending some to her friend?

Qwen2-Math 7B:

 Reasoning: Samantha had 4 sleeping bags after her purchase. She lent some to her friend, so she now has 5-4 = <<5-4=1>>1 sleeping bag left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: With the adjustment in Samantha's initial count, she now starts with only 1 sleeping bag. Just like before, she decides to buy an equal number to what she already has. How many sleeping bags does Samantha have after her purchase this time?

Qwen2-Math 7B:

 Reasoning: Samantha bought 1 sleeping bag, so she now has 1+1 = <<1+1=2>>2 sleeping bags.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: A doctor had 3 patients in the morning, then sees 2 patients leave after their check-ups. In the afternoon, the doctor starts off with 5 patients, but the number declines by however many patients he had left from the morning. How many patients does the doctor have in the afternoon after the decline?

Qwen2-Math 7B:

 Reasoning: The doctor had 3 patients in the morning and 2 patients left, so the doctor had 3-2 = <<3-2=1>>1 patient left from the morning.
In the afternoon, the doctor starts off with 5 patients and the number declines by 1, so the doctor has 5-1 = <<5-1=4>>4 patients in the afternoon after the decline.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Suppose the doctor started the day with a higher number of patients. Instead of having 3 patients in the morning, he had 5 patients. But also 2 patients still leave after their check-ups. Considering this new scenario and continuing with the day as it happened, how many patients does the doctor have in the afternoon after the decline?

Qwen2-Math 7B:

 Reasoning: The doctor had 5 patients in the morning and 2 patients left, so the doctor had 5-2 = <<5-2=3>>3 patients left from the morning.
In the afternoon, the doctor starts off with 5 patients and the number declines by 3, so the doctor has 5-3 = <<5-3=2>>2 patients in the afternoon after the decline.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Amy was swinging on a tree in the park. She takes 4 swings and then does 1 more. How many times did Amy swing in total?

Qwen2-Math 7B:

 Reasoning: Amy took 4 swings and then did 1 more, so she swung a total of 4+1 = <<4+1=5>>5 times.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: Amy stops swinging after the 5 swings. Then she takes away 4 of the total swings she made to go play on the jungle gym. How many swings did she have left to do?

Qwen2-Math 7B:

 Reasoning: Amy had 5 swings in total and took away 4, so she had 5-4 = <<5-4=1>>1 swing left to do.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Suppose Amy initially took 3 swings on the tree instead of 4 and then did 1 more swing. How many swings did she take in total in this case?

Qwen2-Math 7B:

 Reasoning: Amy took 3 swings initially and then did 1 more, so she swung a total of 3+1 = <<3+1=4>>4 times.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: Alice had 5 carrots in the garden this morning. However, during the day, she gave away the total number of carrots that she had eaten for breakfast and lunch. If she ate 2 carrots for breakfast and 1 for lunch, how many does she have left in the garden?

Qwen2-Math 7B:

 Reasoning: Alice ate 2+1 = <<2+1=3>>3 carrots.
Alice has 5-3 = <<5-3=2>>2 carrots left in the garden.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Following up on the previous problem, Alice now goes to the local store to buy more carrots. If she buys 3 additional carrots, how many carrots does she have then in total?

Qwen2-Math 7B:

 Reasoning: Alice has 2+3 = <<2+3=5>>5 carrots in total.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: In the previous problem, Alice ate 2 carrots for breakfast and 1 for lunch. But what if she only ate 1 carrot for each meal instead? How many carrots would she have left in her garden then?

Qwen2-Math 7B:

 Reasoning: Alice ate 1+1 = <<1+1=2>>2 carrots.
Alice has 5-2 = <<5-2=3>>3 carrots left in the garden.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: In outer space, an alien named Zarb has 3 moons orbiting around his home planet. He discovers 1 more moon hiding behind his planet. How many moons are now orbiting around Zarb's home planet?

Qwen2-Math 7B:

 Reasoning: Initially, Zarb has 3 moons orbiting around his home planet.
After discovering 1 more moon, the total number of moons orbiting around Zarb's home planet is 3+1 = <<3+1=4>>4.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Mirror the original problem: Initially, Zarb had 1 moon orbiting his home planet. Later, he discovered another moon. Now, how many moons does Zarb have around his home planet?

Qwen2-Math 7B:

 Reasoning: Initially, Zarb had 1 moon orbiting his home planet.
After discovering another moon, the total number of moons orbiting around Zarb's home planet is 1+1 = <<1+1=2>>2.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Farmer Joe has 2 cows in one field. He also has an identical number of cows in another field. How many cows does Farmer Joe have in total?

Qwen2-Math 7B:

 Reasoning: Farmer Joe has 2 cows in each field, so he has 2+2 = <<2+2=4>>4 cows in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Farmer Joe sells 3 of his cows to a friend. After selling, how many cows does Farmer Joe have left?

Qwen2-Math 7B:

 Reasoning: Farmer Joe had 4 cows and sold 3, so he has 4-3 = <<4-3=1>>1 cow left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Let's say initially Farmer Joe only had 1 cow in one field but still had the same number of cows in the other field. How many cows would Farmer Joe have in total then?

Qwen2-Math 7B:

 Reasoning: Farmer Joe has 1 cow in one field and 1 cow in the other field, so he has 1+1 = <<1+1=2>>2 cows in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: A ballerina performs 1 spin in her first performance. In the second performance, she increased it by 3 spins. How many total spins did the ballerina perform in the two performances?

Qwen2-Math 7B:

 Reasoning: The ballerina performed 1+3 = <<1+3=4>>4 spins in the second performance.
The ballerina performed 1+4 = <<1+4=5>>5 spins in total in the two performances.
### Answer: 5

Expected answer: 4

Correct? No

πŸ”— Problem

Problem: On the first day, Zoe climbed 3 hills. On the second day, she climbed 1 more hill. How many hills did she climb in total?

Qwen2-Math 7B:

 Reasoning: Zoe climbed 3+1 = <<3+1=4>>4 hills in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: Zoe's goal was to climb 5 hills in two days. If she climbed 3 hills on the first day and 1 more hill on the second day, how many more hills does she still have to climb to reach her goal?

Qwen2-Math 7B:

 Reasoning: Zoe climbed 3+1 = <<3+1=4>>4 hills in total.
Zoe still has to climb 5-4 = <<5-4=1>>1 more hill to reach her goal.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Let's say Zoe's climbing energy was better than she thought and she was actually able to climb 4 hills on the first day instead of 3, and still added 1 more hill on the second day. How many hills did she climb now in total over the two days?

Qwen2-Math 7B:

 Reasoning: Zoe climbed 4+1 = <<4+1=5>>5 hills on the first day and second day.
Zoe climbed 5 hills in total over the two days.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Problem

Problem: Jane has 1 lamp in her bedroom. Later on, she decides to buy 2 more lamps for her living room. How many lamps does Jane have in total?

Qwen2-Math 7B:

 Reasoning: Jane has 1+2 = <<1+2=3>>3 lamps in total.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: What if Jane had originally started with 1 lamp in her bedroom and bought 3 more for her living room instead of 2? How many lamps would Jane have in total then?

Qwen2-Math 7B:

 Reasoning: Jane would have 1+3 = <<1+3=4>>4 lamps in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: A truck has 1 headlight on the left. It has another 1 headlight on the right. This makes a set. The truck has another similar set of headlights on the back. How many headlights does the truck have in total?

Qwen2-Math 7B:

 Reasoning: The truck has 1 headlight on the left and 1 headlight on the right, making a set of 2 headlights. The truck also has another set of 2 headlights on the back. Therefore, the truck has a total of 2+2 = <<2+2=4>>4 headlights.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: A truck has 1 headlight on the left. It has another 1 headlight on the right. This makes a set. The truck has another similar set of headlights on the back. After going off-road, 3 of the headlights were damaged beyond repair and are now useless. How many working headlights does the truck have left now?

Qwen2-Math 7B:

 Reasoning: The truck originally had 4 headlights. After going off-road, 3 of the headlights were damaged and are now useless. Therefore, the truck has 4-3 = <<4-3=1>>1 working headlights left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: There are 3 lions in the jungle. Then, a pair of lions (1 male and 1 female) decide to leave the group for another territory. How many lions are left in the initial group?

Qwen2-Math 7B:

 Reasoning: Initially, there were 3 lions. A pair of lions left, which means 2 lions left.
3-2 = <<3-2=1>>1 lion is left in the initial group.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: After some time, 4 more lions join the remaining lion in the jungle. How many lions are in the jungle now?

Qwen2-Math 7B:

 Reasoning: Initially, there were 1 lion. Then, 4 more lions joined.
1+4 = <<1+4=5>>5 lions are in the jungle now.
### Answer: 5

Expected answer: 5

Correct? Yes

πŸ”— Follow-up

Problem: After some reconsideration, it turns out that there were initially 4 lions in the jungle before the pair left, not 3. How many lions were left in the jungle after the pair left under these new conditions?

Qwen2-Math 7B:

 Reasoning: Initially, there were 4 lions. A pair of lions left, which means 2 lions left.
4-2 = <<4-2=2>>2 lions are left in the jungle.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Captain Hook managed to secure 2 treasure chests in an island. Later on, he obtained 1 more from a ship he plundered in the high seas. How many treasure chests does Captain Hook have now in total?

Qwen2-Math 7B:

 Reasoning: Captain Hook has 2+1 = <<2+1=3>>3 treasure chests in total.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: After securing his treasure chests, Captain Hook noticed that his rival pirate Blackbeard had 5 treasure chests. However, during a fierce battle, Blackbeard lost the same number of chests as the total number of chests Captain Hook had secured. How many treasure chests does Blackbeard have left?

Qwen2-Math 7B:

 Reasoning: Blackbeard lost <<2+1=3>>3 chests.
Blackbeard has 5-3 = <<5-3=2>>2 chests left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Princess Lisa received 2 roses at a ball then later received 3 more from the prince. After heading back to the castle, she gave away 3 roses to her chamber maids. How many roses does Princess Lisa have remaining?

Qwen2-Math 7B:

 Reasoning: Princess Lisa received 2+3 = <<2+3=5>>5 roses.
Princess Lisa gave away 5-3 = <<5-3=2>>2 roses.
Princess Lisa has 2 roses remaining.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: On a farm, there is 1 chicken. The farm owner decides to buy another chicken just like the first one. How many chickens does the farm owner have in total?

Qwen2-Math 7B:

 Reasoning: The farm owner has 1+1 = <<1+1=2>>2 chickens in total.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Suppose instead of 1 chicken at the beginning, the farm owner initially had 2 chickens and then bought another 2 just like the first ones. How many chickens does the farm owner have now?

Qwen2-Math 7B:

 Reasoning: The farm owner has 2+2 = <<2+2=4>>4 chickens in total.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: There are 3 beautiful rivers flowing through city A. But due to certain natural calamities, one of the rivers dried up. How many rivers are still flowing in city A?

Qwen2-Math 7B:

 Reasoning: Initially, there were 3 rivers. After one dried up, there are 3-1 = <<3-1=2>>2 rivers still flowing in city A.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: A new river was discovered in city A just after the natural disaster. How many rivers are now flowing in city A after the addition of the new river?

Qwen2-Math 7B:

 Reasoning: Initially, there were 2 rivers flowing in city A. After the discovery of a new river, there are 2+1 = <<2+1=3>>3 rivers now flowing in city A.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Suppose initially, there were only 2 rivers instead of 3 in city A before the natural calamities. After the calamity, one of the rivers dried up. How many rivers would then be flowing in city A?

Qwen2-Math 7B:

 Reasoning: Initially, there were 2 rivers. After one dried up, there are 2-1 = <<2-1=1>>1 river still flowing in city A.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Problem

Problem: In a camping ground, there are 5 tents placed together. In the first group, there are 1 red and 3 blue tents. How many tents are not in the first group?

Qwen2-Math 7B:

 Reasoning: There are 5-4 = <<5-4=1>>1 tents not in the first group.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: In the same camping ground, let's say that there were actually only 1 red and 1 blue tents in the first group, instead of 1 red and 3 blue tents. How many tents would then not be in the first group?

Qwen2-Math 7B:

 Reasoning: There would be 5-2 = <<5-2=3>>3 tents not in the first group.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: A unicorn starts its journey with 5 magic crystals. During its voyage, it loses 3 of them while crossing a tumultuous river. Immediately after, it uses 1 more to aid a friend. How many magic crystals does the unicorn have left after these events?

Qwen2-Math 7B:

 Reasoning: The unicorn starts with 5 magic crystals.
After losing 3, it has 5-3 = <<5-3=2>>2 magic crystals.
After using 1 more, it has 2-1 = <<2-1=1>>1 magic crystal left.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: In a revision of the unicorn's journey, actually the unicorn started with 5 magic crystals but only lost 2 when crossing the tumultuous river. Afterward, it still used 1 to help its friend. Now, how many magic crystals does the unicorn have left after these events?

Qwen2-Math 7B:

 Reasoning: The unicorn starts with 5 magic crystals.
After losing 2, it has 5-2 = <<5-2=3>>3 magic crystals.
After using 1 more, it has 3-1 = <<3-1=2>>2 magic crystal left.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: Sammy has 1 scooter. His best friend also gifts him another scooter for his birthday. How many scooters does Sammy have now?

Qwen2-Math 7B:

 Reasoning: Sammy has 1+1 = <<1+1=2>>2 scooters now.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: After receiving two scooters, Sammy discovers an additional scooter that his cousin had left at his house. Now, how many scooters does Sammy have in total?

Qwen2-Math 7B:

 Reasoning: Sammy has 2+1 = <<2+1=3>>3 scooters now.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Follow-up

Problem: Sammy originally thought he had the gift of 1 scooter from his best friend. But he soon learns that instead of 1, his friend had actually given him 2 scooters. Along with the 2 scooters he already had, how many scooters does Sammy have now?

Qwen2-Math 7B:

 Reasoning: Sammy has 2+2 = <<2+2=4>>4 scooters now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: In Gerry's backyard, there are 1 fully grown giraffe and 3 baby giraffes. How many total giraffes are in Gerry's backyard?

Qwen2-Math 7B:

 Reasoning: There are 1+3 = <<1+3=4>>4 giraffes in Gerry's backyard.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: In Gerry's backyard, there are 1 fully grown giraffe and 3 baby giraffes. However, 3 of the baby giraffes wander off to explore outside of the backyard. How many giraffes are now left in Gerry's backyard?

Qwen2-Math 7B:

 Reasoning: There are 1+3-3 = <<1+3-3=1>>1 giraffe left in Gerry's backyard.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: In the same scenario, think about what would happen if there was initially only 1 fully grown giraffe and 1 baby giraffe in Gerry's backyard. How many total giraffes would be in Gerry's backyard in this case?

Qwen2-Math 7B:

 Reasoning: There would be 1+1 = <<1+1=2>>2 giraffes in Gerry's backyard.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Problem

Problem: In the morning, James finds 2 socks under his bed. He picks up 1 sock and puts it in the laundry basket. After that, he goes back to check under the bed. How many socks are there under the bed now?

Qwen2-Math 7B:

 Reasoning: James picked up 1 sock, so there are 2-1 = <<2-1=1>>1 sock left under the bed.
### Answer: 1

Expected answer: 1

Correct? Yes

πŸ”— Follow-up

Problem: Let's say originally before James and his brother started their actions, there were not 2 but 4 socks under the bed. If James still picks up 1 sock and puts it in the laundry basket, how many socks would be left under the bed then?

Qwen2-Math 7B:

 Reasoning: If there were originally 4 socks under the bed and James picks up 1, then there would be 4-1 = <<4-1=3>>3 socks left under the bed.
### Answer: 3

Expected answer: 3

Correct? Yes

πŸ”— Problem

Problem: The train station has four platforms, but two of them are currently under maintenance. How many platforms are available for use?

Qwen2-Math 7B:

 Reasoning: There are 4 platforms in total, and 2 of them are under maintenance. Therefore, the number of platforms available for use is 4-2 = <<4-2=2>>2.
### Answer: 2

Expected answer: 2

Correct? Yes

πŸ”— Follow-up

Problem: Given the previous situation where two platforms are currently in use, an equal number of platforms become operational later in the day. How many working platforms are there now at the train station?

Qwen2-Math 7B:

 Reasoning: Initially, there were 2 working platforms. Later, an equal number of platforms became operational, which means 2 more platforms became available. Therefore, the total number of working platforms is 2+2 = <<2+2=4>>4.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Problem

Problem: There are 3 birds singing in the forest. Then, 1 bird flies away. After a while, the same number of squirrels come and join the two remaining birds. How many animals are there in total in the forest now?

Qwen2-Math 7B:

 Reasoning: There are 3-1 = <<3-1=2>>2 birds left after one bird flies away.
The same number of squirrels, which is 2, join the remaining birds.
There are 2+2 = <<2+2=4>>4 animals in total in the forest now.
### Answer: 4

Expected answer: 4

Correct? Yes

πŸ”— Follow-up

Problem: After the squirrels joined the birds in the forest, a rabbit hopped in too. Now, how many animals are there in total in the forest?

Qwen2-Math 7B:

 Reasoning: There are 4+1 = <<4+1=5>>5 animals in total in the forest now.
### Answer: 5

Expected answer: 5

Correct? Yes