Problem: Following the incident with the little bird, the farmer planted 2 more strawberry plants. How many strawberries are there on the farm now?

GPT-4o:

To determine the current number of strawberries on the farm, we need to add the number of strawberries left after the bird ate 2 of them to the number of new strawberries planted by the farmer.

From the previous calculation, we know there were 16 strawberries left after the bird ate 2 of them.

Number of new strawberries planted by the farmer: 2

We perform the addition:
\[ 16 + 2 = 18 \]

So, there are now 18 strawberries on the farm.

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: Instead of the little bird eating 2 strawberries, it actually ate 4 strawberries from the farm's initial 18. How many strawberries were left on the farm after the bird's feast?

GPT-4o:

To find out how many strawberries were left after the bird ate 4 of them, we start with the initial number of strawberries and subtract the number eaten by the bird.

Initial number of strawberries: 18
Number of strawberries eaten by the bird: 4

We perform the subtraction:
\[ 18 - 4 = 14 \]

So, there are 14 strawberries left on the farm.

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: After buying toothbrushes for her family and friends, Isabella decides to buy 2 extra toothbrushes just in case. How many total toothbrushes does Isabella end up buying?

GPT-4o:

We previously calculated that Isabella needs to buy 13 toothbrushes for her family and friends.

Now, she decides to buy 2 extra toothbrushes just in case.

To find the total number of toothbrushes Isabella ends up buying, we add the 2 extra toothbrushes to the 13 she already planned to buy:

\[ 13 \text{ (for family and friends)} + 2 \text{ (extra)} = 15 \]

### Answer: 15

Expected answer: 15

Correct? Yes

Problem: If Isabella initially planned to buy toothbrushes for 10 family members instead of 11, and still kept her plan to buy for her 2 best friends, how many total toothbrushes does she need to buy now?

GPT-4o:

First, we know that Isabella initially planned to buy toothbrushes for 10 family members.

Next, she still plans to buy toothbrushes for her 2 best friends.

To find the total number of toothbrushes Isabella needs to buy now, we add the number of toothbrushes for her family members to the number of toothbrushes for her best friends:

\[ 10 \text{ (for family members)} + 2 \text{ (for best friends)} = 12 \]

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: Suppose the wind originally increased by 8 knots from a speed of 10 knots instead of 12 knots. What would the new wind speed be in that case?

GPT-4o:

To find the new wind speed, we need to add the increase in wind speed to the original wind speed.

Original wind speed: 10 knots
Increase in wind speed: 8 knots

New wind speed = Original wind speed + Increase in wind speed
New wind speed = 10 knots + 8 knots
New wind speed = 18 knots

### Answer: 18 knots

Expected answer: 18

Correct? Yes

Problem: What if Billy had actually started with 3 bars of soap instead of 6, and he still used 2 to make handcrafted soap as a hobby? How many bars of soap would he have left then?

GPT-4o:

To determine how many bars of soap Billy would have left if he started with 3 bars and used 2 for his hobby, we perform the following calculation:

Billy initially had 3 bars of soap.
He used 2 bars for his hobby.

So, we perform the subtraction:
\[ 3 - 2 = 1 \]

Therefore, if Billy had started with 3 bars of soap, he would have 1 bar of soap left after using 2 for his hobby.

### Answer: 1

Expected answer: 1

Correct? Yes

Problem: Sara now decides to gift 12 more earrings from her remaining collection to her best friend. After doing so, how many earrings does she have left?

GPT-4o:

Sara initially had 15 earrings left after donating 2 to charity. Now, she decides to gift 12 more earrings to her best friend.

To find out how many earrings she has left, we subtract the number of earrings she gifted from the number she had remaining:
\[ 15 - 12 = 3 \]

Therefore, after gifting 12 earrings to her best friend, Sara has 3 earrings left.

### Answer: 3

Expected answer: 3

Correct? Yes

Problem: Suppose instead, Sara originally had 17 earrings but then lost 15 of them. After losing these earrings, how many earrings does she have left?

GPT-4o:

To find out how many earrings Sara has left after losing 15 of them, we start with the total number of earrings she originally had and subtract the number she lost.

Sara originally has 17 earrings.
She loses 15 earrings.

So, we perform the subtraction:
\[ 17 - 15 = 2 \]

Therefore, Sara has 2 earrings left.

### Answer: 2

Expected answer: 2

Correct? Yes

Problem: Continuing from the previous problem, what if Mason originally only had 1 banana and his friend gave him 11 more instead of 19. How many bananas would Mason have in that case?

GPT-4o:

To determine how many bananas Mason would have if his friend gave him 11 more instead of 19, we add the number of bananas he originally had to the number of bananas his friend gave him.

Mason originally had 1 banana.
His friend gave him 11 more bananas.

So, we calculate:
\[ 1 + 11 = 12 \]

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: In addition to the dogs Charlie has at home and the ones he meets during the walk, 4 more stray dogs join in. How many dogs are there in total now?

GPT-4o:

To find the total number of dogs now, we need to add the number of dogs Charlie has, the number of dogs the other owner has, and the number of stray dogs that joined.

Charlie has 7 dogs.
The other dog owner has 9 dogs.
4 stray dogs joined.

Adding these together:
\[ 7 + 9 + 4 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: What if, initially, Charlie only had 4 dogs at home instead of 7. Then he meets another dog owner who has 9 dogs during the walk. How many dogs are there in total now?

GPT-4o:

To find the total number of dogs, we add the number of dogs Charlie has to the number of dogs the other owner has.

Initially, Charlie has 4 dogs.
The other dog owner has 9 dogs.

Adding these together:
\[ 4 + 9 = 13 \]

### Answer: 13

Expected answer: 13

Correct? Yes

Problem: Jasmine thinks she has too many grapes. Instead of starting with 8 grapes in each hand, what if she only started with 3 grapes in each hand? How many grapes would she have in total then?

GPT-4o:

To determine the total number of grapes Jasmine would have if she started with 3 grapes in each hand, we need to add the number of grapes in her left hand to the number of grapes in her right hand.

Jasmine has 3 grapes in her left hand and the same amount in her right hand. Therefore, she has:
\[ 3 \text{ grapes (left hand)} + 3 \text{ grapes (right hand)} \]

Calculating the sum:
\[ 3 + 3 = 6 \]

### Answer: 6

Expected answer: 6

Correct? Yes

Problem: In our previous scenario, we considered the distance as if the Earth was 11 Astronomical Units away from the Sun. However, the real distance from Earth to the Sun is about 7 Astronomical Units. If we were to travel an additional 9 Astronomical Units beyond this real distance, how many Astronomical Units away would we be from Earth now?

GPT-4o:

To determine the total distance from Earth after traveling an additional 9 Astronomical Units (AU) beyond the real distance to the Sun, we start with the given real distance from Earth to the Sun, which is 7 AU.

Next, we add the additional distance traveled beyond the Sun:
\[ 7 \text{ AU} + 9 \text{ AU} = 16 \text{ AU} \]

Thus, the total distance from Earth would be:
### Answer: 16 Astronomical Units.

Expected answer: 16

Correct? Yes

Problem: Katie realizes her research isn't complete and decides to add an extra page for each existing page in her research paper. How many total pages does her research paper have now?

GPT-4o:

Katie currently has 1 page in her research paper. She decides to add an extra page for each existing page. Since she has 1 page, she will add 1 more page.

\[ 1 \text{ existing page} + 1 \text{ additional page} = 2 \text{ pages} \]

### Answer: 2 pages

Expected answer: 2

Correct? Yes

Problem: Suppose initially Katie typed 10 pages for her research paper instead of 2. Afterwards, she found that she needed to delete a page. How many pages would her research paper have now?

GPT-4o:

Katie initially typed 10 pages for her research paper. After deleting 1 page, we need to subtract 1 from the initial number of pages.

\[ 10 \text{ pages} - 1 \text{ page} = 9 \text{ pages} \]

### Answer: 9 pages

Expected answer: 9

Correct? Yes

Problem: In the previous scenario at the jungle gym, there were initially 14 monkey bars instead of 9. Once again, an additional 5 bars are added. How many monkey bars are there on the jungle gym after the addition now?

GPT-4o:

To find the total number of monkey bars after the addition, we start with the initial number of monkey bars and add the additional bars.

Initially, there are 14 monkey bars. An additional 5 bars are added.

So, the total number of monkey bars is:
\[ 14 + 5 = 19 \]

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: Instead of having 17 crayons originally, Sarah remembered she actually started the day with 9 fewer crayons, i.e., 17 - 9 crayons. How many crayons did she really start with?

GPT-4o:

To determine how many crayons Sarah actually started with, we need to subtract 9 from 17.

So, we perform the subtraction:
\[ 17 - 9 = 8 \]

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Continuing from the previous scenario, the farmer decided to bring in another 8 chickens to the same coop very next day. How many chickens are in the coop now?

GPT-4o:

To find the total number of chickens in the coop after the farmer brings in another 8 chickens, we need to add this new number to the current total.

From the previous scenario, we know there are already 9 chickens in the coop.

The farmer adds another 8 chickens.

So, the total number of chickens in the coop now is:
\[ 9 + 8 = 17 \]

### Answer: 17

Expected answer: 17

Correct? Yes

Problem: John originally thought he used 18 lemons to make lemonade. But then he remembered that he actually just used 4 lemons. So, how many lemons would he have had left initially, if he had started with 20?

GPT-4o:

To determine how many lemons John has left after using the correct number of lemons, we start with the initial number of lemons he bought and subtract the number of lemons he actually used.

John initially bought 20 lemons.
He actually used 4 lemons to make lemonade.

Now, we subtract the number of lemons used from the initial number of lemons:
\[ 20 - 4 = 16 \]

So, John has 16 lemons left.

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: After the teacher grades the remaining papers, she finds another pile of 9 papers. However, due to a mix-up, some of these papers were already graded. The number of already graded papers was the same as the number of ungraded papers she had before. How many ungraded papers does she have now in this new pile?

GPT-4o:

First, let's determine the number of ungraded papers the teacher had before finding the new pile. From the previous problem, we know she had 5 ungraded papers.

Now, she finds another pile of 9 papers. Out of these 9 papers, the number of already graded papers is the same as the number of ungraded papers she had before, which is 5.

So, the number of already graded papers in the new pile is 5.

To find the number of ungraded papers in the new pile, we subtract the number of already graded papers from the total number of papers in the new pile:
\[ 9 - 5 = 4 \]

### Answer: 4

Expected answer: 4

Correct? Yes

Problem: Instead of initially catching 14 mice, suppose the cat had only managed to catch 6 mice on the first day, and 4 of them still managed to escape. With the 7 new mice she catches the following day, how many mice does the cat catch in total now?

GPT-4o:

First, let's determine how many mice the cat catches on the first day after accounting for the ones that escape. The cat catches 6 mice initially, but 4 of them escape. Therefore, the number of mice caught on the first day is:

\[ 6 - 4 = 2 \]

Next, the cat catches 7 more mice on the following day. To find the total number of mice caught over the two days, we add the mice caught on the first day to the mice caught on the second day:

\[ 2 + 7 = 9 \]

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: The farmer with 9 cows, who later added 4 more cows to the field, decided to sell 2 cows. How many cows are left in his field now?

GPT-4o:

To determine the number of cows left in the field after the farmer sells 2 cows, we need to start with the total number of cows in the field before the sale and then subtract the number of cows sold.

Initially, the farmer had 9 cows and added 4 more cows, making the total:
\[ 9 + 4 = 13 \]

Then, the farmer sold 2 cows. So, we subtract the number of cows sold from the total:
\[ 13 - 2 = 11 \]

Therefore, the number of cows left in the field now is 11.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: The farmer initially had 9 cows in the field, but let's suppose he had actually added 5 cows to the field instead of 4. How many cows would there be in the field then?

GPT-4o:

To determine the total number of cows in the field with the new information, we need to add the number of cows initially in the field to the number of cows brought in later.

Initially, the farmer has 9 cows in the field. This time, he brings in 5 more cows.

So, we calculate:
\[ 9 + 5 = 14 \]

Therefore, the total number of cows in the field would be 14.

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: Continuing from the last situation, Paul finds an extra 5 feet of rope in his toolbox. After adding it to the rope he already has, how much total length of rope does he now have?

GPT-4o:

To find the new total length of rope Paul has, we need to add the extra 5 feet of rope he found to the total length he already had.

From the previous calculation, Paul had 12 feet of rope.

Now, he finds an additional 5 feet of rope.

New total length of rope = previous total length + additional length
New total length of rope = 12 feet + 5 feet

New total length of rope = 17 feet

### Answer: 17 feet

Expected answer: 17

Correct? Yes

Problem: Revisiting the scenario with Paul's rope, let's slightly change it: suppose initially Paul had 3 feet of rope, and he still adds an extra length of 11 feet. In this case, how much total length of rope does Paul now have?

GPT-4o:

To determine the total length of rope Paul has, we need to add the initial length of rope to the additional length he added.

Paul initially has 3 feet of rope. He then adds an additional 11 feet of rope.

Total length of rope = initial length + additional length
Total length of rope = 3 feet + 11 feet

Total length of rope = 14 feet

### Answer: 14 feet

Expected answer: 14

Correct? Yes

Problem: After the new duckling joined, the farmer noticed after a while that 2 of his ducks had wandered off and gotten lost. How many ducks does the farmer have now?

GPT-4o:

To determine the current number of ducks the farmer has, we start with the total number of ducks after the new duckling joined and then subtract the 2 ducks that wandered off.

Total number of ducks after the new duckling joined: 12
Number of ducks that wandered off: 2

Current number of ducks = Total number of ducks - Number of ducks that wandered off
Current number of ducks = 12 - 2

### Answer: 10

Expected answer: 10

Correct? Yes

Problem: The farmer was mistaken in his original count. He initially only had 5 ducks, not 11, before the new duckling joined them. How many ducks does the farmer actually have now?

GPT-4o:

To find the correct total number of ducks the farmer now has, we start with the corrected initial number of ducks and add the new baby duckling.

Corrected initial number of ducks: 5
New baby duckling: 1

Total number of ducks = Corrected initial number of ducks + New baby duckling
Total number of ducks = 5 + 1

### Answer: 6

Expected answer: 6

Correct? Yes

Problem: After giving one pearl to her friend, the mermaid finds 13 more pearls during her next underwater journey. How many pearls does she have in total now?

GPT-4o:

To find the total number of pearls the mermaid has now, we need to add the number of pearls she found during her next underwater journey to the number of pearls she had after giving one away.

From the previous calculation, we know she had 7 pearls after giving one away. She then finds 13 more pearls.

Number of pearls after giving one away: 7
Number of pearls found during the next journey: 13

Now, we perform the addition:
\[ 7 + 13 = 20 \]

So, the mermaid now has 20 pearls in total.

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: In the same scenario, let's say our mermaid initially found 6 beautiful pearls instead of 8, but she still gave 1 pearl to her friend as before. How many pearls would she have left?

GPT-4o:

To determine how many pearls the mermaid has now, we start with the initial number of pearls she found and subtract the number of pearls she gave away.

Initial number of pearls: 6
Number of pearls given away: 1

Now, we perform the subtraction:
\[ 6 - 1 = 5 \]

So, the mermaid now has 5 pearls.

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: After giving away 3 pairs, Mia buys some more roller skates at the store. She now has a total of 13 pairs of roller skates. How many pairs of roller skates did she buy at the store?

GPT-4o:

To determine how many pairs of roller skates Mia bought at the store, we need to find the difference between the total number of pairs she has now and the number of pairs she had after giving away 3 pairs.

Initially, Mia had 7 pairs of roller skates.
She gave away 3 pairs, so she had:
\[ 7 - 3 = 4 \] pairs of roller skates.

Now, she has a total of 13 pairs of roller skates. To find out how many pairs she bought, we subtract the number of pairs she had after giving away the 3 pairs from the total number of pairs she has now:
\[ 13 - 4 = 9 \]

So, Mia bought 9 pairs of roller skates at the store.

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: Let's say initially Mia did not have 7 pairs of roller skates, but only 10 pairs. If she still gave 3 pairs to her best friend as before, how many pairs of roller skates would she have left now?

GPT-4o:

To determine how many pairs of roller skates Mia would have left, we start with the new total number of pairs she originally had and subtract the number of pairs she gave away.

Mia originally had 10 pairs of roller skates.
She gave 3 pairs to her best friend.

We perform the subtraction:
\[ 10 - 3 = 7 \]

So, Mia would have 7 pairs of roller skates left.

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: After Catherine plants the 8 roses, her little brother decides to add 4 more roses to the garden. How many roses are there in the garden now?

GPT-4o:

To find the new total number of roses in the garden, we need to add the number of roses Catherine's little brother planted to the current total number of roses.

From the previous calculation, we know that Catherine had 13 roses after planting 8 more.

Her little brother then added 4 more roses.

So, the new total number of roses is:
\[ 13 + 4 = 17 \]

### Answer: 17

Expected answer: 17

Correct? Yes

Problem: Suppose that initially, Catherine only had 3 roses instead of 5 in her front garden before planting the 8 additional roses. How many roses in total would there be in the garden then?

GPT-4o:

To find the total number of roses Catherine would have in her front garden with the new initial condition, we need to add the number of roses she initially had to the number of roses she planted.

Initially, Catherine had 3 roses. She then planted 8 more roses.

So, the total number of roses is:
\[ 3 + 8 = 11 \]

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: After selling 2 boats, George goes to the boat market and buys 14 more boats. How many boats does George have in total now?

GPT-4o:

To determine how many boats George has in total after buying 14 more boats, we start with the number of boats he had left after selling 2, which is 5.

Next, we add the number of boats he bought:
\[ 5 + 14 = 19 \]

So, George has 19 boats in total now.

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: If initially George had 13 boats instead of 7, and he still sold 2 boats to Billy, how many boats would George have left?

GPT-4o:

To determine how many boats George would have left if he initially had 13 boats and sold 2 of them to Billy, we start with the total number of boats George initially has, which is 13.

Next, we subtract the number of boats he sold:
\[ 13 - 2 = 11 \]

So, George would have 11 boats left.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: After the plane takes off, another passenger decides to skydive, leaving the plane mid-flight. How many passengers are now left on the plane?

GPT-4o:

To determine the number of passengers left on the plane after one more passenger exits mid-flight, we start with the number of passengers remaining after the first exit and subtract the additional passenger who leaves.

Number of passengers after the first exit: 14
Number of passengers who skydive: 1

Calculation:
\[ 14 - 1 = 13 \]

So, the number of passengers now left on the plane is 13.

### Answer: 13

Expected answer: 13

Correct? Yes

Problem: Earlier, the plane had initially 7 passengers instead of 15. If one passenger still exits the plane before take-off as before, how many passengers would be left on the plane?

GPT-4o:

To determine the number of passengers left on the plane with the new initial number of passengers, we start with the initial number of passengers and subtract the number of passengers who exited.

Initial number of passengers: 7
Number of passengers who exited: 1

Calculation:
\[ 7 - 1 = 6 \]

So, the number of passengers left on the plane would be 6.

### Answer: 6

Expected answer: 6

Correct? Yes

Problem: If Stella found another box that can hold 15 more dolls, how many dolls in total can she now store in both boxes?

GPT-4o:

To find the total number of dolls Stella can store in both boxes, we need to add the capacities of the two boxes.

The first box can hold a total of 20 dolls.
The second box can hold 15 more dolls.

We perform the addition:
\[ 20 + 15 = 35 \]

So, Stella can store a total of 35 dolls in both boxes.

### Answer: 35

Expected answer: 18

Correct? No

Problem: Instead of 17, if Stella initially had only 7 dolls in the box, then how many more dolls can she fit in the box?

GPT-4o:

To determine how many more dolls Stella can fit in the box, we need to subtract the number of dolls already in the box from the total capacity of the box.

The total capacity of the box is 20 dolls.
The number of dolls already in the box is 7.

We perform the subtraction:
\[ 20 - 7 = 13 \]

So, Stella can fit 13 more dolls in the box.

### Answer: 13

Expected answer: 13

Correct? Yes

Problem: After her long journey, Sal the snail decides to backtrack a bit to meet a friend, moving 9 inches in the opposite direction. How many inches away from her starting point is Sal now?

GPT-4o:

To determine how far Sal is from her starting point after backtracking, we need to subtract the distance she moved in the opposite direction from the total distance she initially traveled.

Initially, Sal traveled a total of 20 inches (14 inches in the morning and 6 inches in the afternoon).

Then, Sal backtracked 9 inches.

So, we subtract the backtracked distance from the total distance:
\[ 20 \text{ inches} - 9 \text{ inches} = 11 \text{ inches} \]

### Answer: 11 inches

Expected answer: 11

Correct? Yes

Problem: Suppose Sal the snail originally traveled only 9 inches in the morning instead of 14, but still traveled 6 inches in the afternoon. How far did Sal travel in total now?

GPT-4o:

To determine the total distance Sal traveled with the new morning distance, we need to add the revised morning distance to the afternoon distance.

In the morning, Sal traveled 9 inches.
In the afternoon, Sal traveled 6 inches.

Adding these distances together:
\[ 9 \text{ inches} + 6 \text{ inches} = 15 \text{ inches} \]

### Answer: 15 inches

Expected answer: 15

Correct? Yes

Problem: A forest has 18 trees in total. Later 10 trees were cut down leaving some trees standing. But the next day, the forest team decides to plant new trees aiming to have a total of 17 trees in the forest. How many trees they need to plant to reach their goal?

GPT-4o:

First, we determine how many trees are left standing after 10 trees were cut down from the initial 18 trees.

\[ 18 - 10 = 8 \]

So, there are 8 trees left standing.

Next, the forest team wants to have a total of 17 trees in the forest. To find out how many trees they need to plant, we subtract the number of trees currently standing from the desired total:

\[ 17 - 8 = 9 \]

Therefore, the forest team needs to plant 9 trees to reach their goal of having 17 trees in the forest.

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: In the original scenario, the forest had 18 trees and 10 were cut down. But what would have happened if the forest originally had just 18 trees and only 4 were cut down? How many trees would have been left standing in the forest then?

GPT-4o:

To determine how many trees would be left standing in the forest if only 4 trees were cut down, we start with the total number of trees and subtract the number of trees that were cut down.

Initially, the forest has 18 trees.
4 trees were cut down.

We perform the subtraction:
\[ 18 - 4 = 14 \]

So, there would be 14 trees left standing in the forest.

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: Sara put all of her scooters in a line and discovered she could make another identical line with the same number of scooters. How many scooters does she have when she combines both lines?

GPT-4o:

To determine the total number of scooters when Sara combines both lines, we need to first understand that each line contains the same number of scooters.

From the previous problem, we know that Sara has 5 scooters.

If she can make another identical line with the same number of scooters, then each line has 5 scooters.

When she combines both lines, the total number of scooters is:
\[ 5 + 5 = 10 \]

### Answer: 10

Expected answer: 10

Correct? Yes

Problem: Let's consider a different scenario. If Sara originally had only one scooter at home and then received two more as gifts instead of four, how many scooters would she have in this case?

GPT-4o:

To determine the total number of scooters Sara would have in this new scenario, we start with the number of scooters she originally had and add the number of scooters she received as gifts.

Sara originally had 1 scooter. She received 2 more scooters as gifts.

So, the total number of scooters Sara would have now is:
\[ 1 + 2 = 3 \]

### Answer: 3

Expected answer: 3

Correct? Yes

Problem: Instead of seeing 8 white fluffy clouds in the morning at the park, what if Avery had only spotted 5? Keeping the number of clouds Avery saw in the afternoon at 11, how many clouds would she have seen in total for the day?

GPT-4o:

To find the total number of clouds Avery would have seen in this new scenario, we need to add the number of clouds she saw in the morning to the number of clouds she saw in the afternoon.

In the morning, Avery saw 5 clouds.
In the afternoon, she saw 11 clouds.

Adding these together:
\[ 5 + 11 = 16 \]

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Continuing from the previous scenario, at the farm, the farmer realizes he has mistakenly added 2 spoiled potatoes to the new sack. He quickly disposes of them. How many potatoes are now left in the sack?

GPT-4o:

Initially, there were 18 potatoes in the new sack. The farmer removes 2 spoiled potatoes from this sack.

To find the number of potatoes left, we subtract the 2 spoiled potatoes from the 18 potatoes:
\[ 18 - 2 = 16 \]

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: After the clown's juggling act, his partner offers to take some of the apples. He takes 18 apples away from the total that the clown has. How many apples does the clown have left to juggle now?

GPT-4o:

The clown was juggling 20 apples initially.

His partner takes away 18 apples:
\[ 20 - 18 = 2 \]

### Answer: 2

Expected answer: 2

Correct? Yes

Problem: Let's go back to the clown's juggling act. This time, instead of adding 16 apples to his initial 3, he adds only 9 to the 3 he's already juggling. Then he proceeds to add an extra apple again for a challenge. How many apples is the clown juggling now with this reset?

GPT-4o:

First, the clown starts by juggling 3 apples.

Next, he adds 9 more apples to his act:
\[ 3 + 9 = 12 \]

Finally, he adds an extra apple for a challenge:
\[ 12 + 1 = 13 \]

### Answer: 13

Expected answer: 13

Correct? Yes

Problem: The pirate decided to go on a treasure hunt and managed to find 7 more gold coins to add to his chest. Now, how many coins does he have in total?

GPT-4o:

To find out how many gold coins the pirate has in total after finding 7 more coins, we add the number of coins he found to the number of coins he had left.

Number of coins left in the chest: 9
Number of coins found: 7

We perform the addition:
\[ 9 + 7 = 16 \]

So, the pirate now has 16 gold coins in total.

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Considering instead that the pirate originally had 13 coins and this time he spent 6 to bribe an island guard, how many gold coins does he now have left in his chest before finding any additional treasure?

GPT-4o:

To find out how many gold coins the pirate has left after spending 6 coins, we start with the initial number of coins and subtract the amount spent.

Initial number of gold coins: 13
Coins spent: 6

We perform the subtraction:
\[ 13 - 6 = 7 \]

So, the pirate has 7 gold coins left in his chest.

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: The next day, Liam's friend comes over to play and brings along 19 new toys to add to the sandbox. However, the sandbox could not fit any more toys after reaching a limit. If the number of toys currently in the sandbox is subtracted from the 19 new toys, how many toys did Liam's friend have left over that didn't fit into the sandbox?

GPT-4o:

First, we need to determine the total number of toys in the sandbox before Liam's friend brought the new toys. From the previous problem, we know that Liam had 18 toys in his sandbox.

Liam's friend brings 19 new toys. However, the sandbox cannot fit any more toys beyond its current capacity of 18 toys.

To find out how many toys did not fit into the sandbox, we subtract the current number of toys in the sandbox from the number of new toys brought by Liam's friend:
\[ 19 - 18 = 1 \]

Thus, Liam's friend had 1 toy left over that didn't fit into the sandbox.

### Answer: 1

Expected answer: 1

Correct? Yes

Problem: After sorting through the toys, Liam realizes that instead of 14 toys he initially thought he had in the sandbox, he actually only had 12. After adding the 4 new toys from earlier, how many toys are now in the sandbox?

GPT-4o:

To find the total number of toys Liam has in his sandbox after correcting the initial count and adding the new toys, we start with the corrected initial number of toys and add the new ones he received.

Initially, Liam thought he had 14 toys, but he actually had 12 toys. He then added 4 new toys.

We perform the addition:
\[ 12 + 4 = 16 \]

Thus, the total number of toys Liam has in his sandbox now is 16.

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Immediately after bragging to her friend, Julie remembers that she, in fact, drank 20 cups but had initially subtracted 5 cups, not 18, from her own records out of confusion. How many cups of hot chocolate did she actually claim as per her corrected record?

GPT-4o:

To determine how many cups of hot chocolate Julie actually claimed as per her corrected record, we need to subtract the 5 cups she initially deducted from her original total of 20 cups.

Starting with the original total:
\[ 20 \text{ cups} \]

Subtracting the 5 cups she initially deducted:
\[ 20 - 5 = 15 \text{ cups} \]

Therefore, Julie actually claimed:
### Answer: 15 cups

Expected answer: 15

Correct? Yes

Problem: Suppose that originally the constellation had 18 stars instead of 11. After the comet passed, 3 stars became dim. How many stars would remain easily visible then?

GPT-4o:

To determine the number of stars that remain easily visible, we start with the initial number of stars and subtract the number of stars that dimmed.

Initially, there were 18 stars in the constellation.
After the comet passed by, 3 stars dimmed.

We perform the subtraction:
\[ 18 - 3 = 15 \]

Thus, the number of stars that remain easily visible is 15.

### Answer: 15

Expected answer: 15

Correct? Yes

Problem: After setting up tents for himself and his friends, Max realized that another group of 9 friends showed up unexpectedly. He quickly assembled tents for each of them too. How many tents has Max set up in total now?

GPT-4o:

To find the total number of tents Max has set up, we need to add the tents he set up initially for himself and his 7 friends to the tents he set up for the additional 9 friends.

1. Initially, Max set up 8 tents (1 for himself and 7 for his friends).
2. He then set up tents for 9 more friends.

Adding these together:
\[ 8 \text{ (initial tents)} + 9 \text{ (additional tents)} = 17 \text{ tents} \]

### Answer: 17

Expected answer: 17

Correct? Yes

Problem: What if initially, instead of setting up 1 tent for himself, Max had set up 11 tents for a group of scouts? If he still added 7 more for his friends who showed up, how many tents would Max have set up in total then?

GPT-4o:

To determine the total number of tents Max set up in this new scenario, we need to consider the following:

1. Initially, Max set up 11 tents for a group of scouts.
2. Later, he set up 7 more tents for his friends who showed up.

Adding these together:
\[ 11 \text{ (initial tents)} + 7 \text{ (tents for friends)} = 18 \text{ tents} \]

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: What if instead of buying just one pair of pants, Jacob bought 6 pairs instead? Now, how many pairs of pants does Jacob have in his wardrobe?

GPT-4o:

To determine the total number of pairs of pants Jacob now has after buying 6 new pairs, we need to add these 6 pairs to the number of pairs he already had.

Jacob originally had 14 pairs of pants. He bought 6 new pairs.

So, the total number of pairs of pants Jacob now has is:
\[ 14 + 6 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Following the same UFO incident, suppose initially there were 20 significant lights displayed instead of the thought 18. If the 12 lights disguised as a distraction still hold true, then how many real significant lights would there have been in this situation?

GPT-4o:

To determine the number of real significant lights in this new situation, we need to subtract the number of distraction lights from the initial number of significant lights.

Given:
- Initial number of significant lights = 20
- Number of distraction lights = 12

We calculate the number of real significant lights as follows:
\[ \text{Number of real significant lights} = \text{Initial number of significant lights} - \text{Number of distraction lights} \]
\[ \text{Number of real significant lights} = 20 - 12 \]
\[ \text{Number of real significant lights} = 8 \]

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: After sorting out his roller skate collection, John decides to go shopping again and buys an additional 11 pairs of roller skates. How many pairs of roller skates does John have in total now?

GPT-4o:

John had 9 pairs of roller skates after his previous transactions. Now, he buys an additional 11 pairs.

To find the total number of pairs of roller skates John has now, we add the 11 new pairs to the 9 pairs he already had:
\[ 9 + 11 = 20 \text{ pairs} \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Suppose that John originally had 11 pairs of roller skates, not 6, before giving away 2 pairs and subsequently buying 5 pairs from a garage sale. How many pairs of roller skates would John have then?

GPT-4o:

First, let's determine how many pairs of roller skates John had after giving away 2 pairs.

John initially had 11 pairs of roller skates. After giving away 2 pairs, he had:
\[ 11 - 2 = 9 \text{ pairs} \]

Next, John bought 5 more pairs of roller skates. Adding these to the 9 pairs he had left:
\[ 9 + 5 = 14 \text{ pairs} \]

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: In addition to the 9 squirrels in one part of the park, there are an equal number of squirrels in another part of the park. How many squirrels are there in total in both parts of the park?

GPT-4o:

To find the total number of squirrels in both parts of the park, we need to add the number of squirrels in one part to the number of squirrels in the other part.

Number of squirrels in one part of the park: 9
Number of squirrels in the other part of the park: 9

Total number of squirrels = Number of squirrels in one part + Number of squirrels in the other part
Total number of squirrels = 9 + 9

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: In a different scenario, instead of there being 3 squirrels playing on a tree in the park, what if there are 13 squirrels playing on the tree while the same 6 squirrels are still foraging on the ground? How many squirrels would there be in total in that part of the park now?

GPT-4o:

To find the total number of squirrels in that part of the park with the new scenario, we need to add the number of squirrels playing on the tree to the number of squirrels foraging on the ground.

Number of squirrels on the tree: 13
Number of squirrels on the ground: 6

Total number of squirrels = Number of squirrels on the tree + Number of squirrels on the ground
Total number of squirrels = 13 + 6

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: In addition to the lemons she had left, Daisy buys 8 more lemons from the store. How many lemons does she have now?

GPT-4o:

To find out how many lemons Daisy has now, we need to add the number of lemons she bought to the number of lemons she had left.

From the previous problem, we know Daisy had 11 lemons left.

She then buys 8 more lemons.

So, we perform the addition:
\[ 11 + 8 = 19 \]

Therefore, Daisy now has 19 lemons.

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: Suppose, originally Daisy had 18 lemons instead of 13. After making lemonade, if she still used 2 lemons as before, how many lemons would she have left now?

GPT-4o:

To find out how many lemons Daisy has left, we start with the new initial number of lemons and subtract the number of lemons she used.

Daisy originally had 18 lemons.
She used 2 lemons to make lemonade.

So, we perform the subtraction:
\[ 18 - 2 = 16 \]

Therefore, Daisy would have 16 lemons left.

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Following the previous situation, William's robot encounters another malfunction and loses 3 points from its total score. What is his robot's total score now?

GPT-4o:

We previously determined that William's robot had a total score of 10 points after fixing the initial issue. Now, the robot encounters another malfunction and loses 3 points.

To find the new total score, we subtract 3 points from the current total score:
\[ 10 - 3 = 7 \]

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: After the 12 rainbows appeared, one of them faded away. How many rainbows remained visible in the sky at the end of the day?

GPT-4o:

To determine how many rainbows remained visible at the end of the day, we need to subtract the number of rainbows that faded away from the total number of rainbows seen.

Initially, there were 12 rainbows. One of them faded away.

So, the number of rainbows remaining is:
\[ 12 - 1 = 11 \]

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: Let's say instead of 8 rainbows appearing at the beginning of the day, only 4 rainbows were spotted. Later, the weather still changed and 4 additional rainbows appeared as before. How many rainbows would have been seen in total by the observatory under these circumstances?

GPT-4o:

To find the total number of rainbows seen by the observatory under these new circumstances, we need to add the number of rainbows spotted at the beginning of the day to the number of additional rainbows that appeared later.

Initially, there were 4 rainbows spotted. Later, 4 more rainbows appeared.

So, the total number of rainbows seen is:
\[ 4 + 4 = 8 \]

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Suppose that instead of giving 10 fish to the dolphins during the first series of tricks, the trainer had only given 6 fish. If he started with 15 fish, how many fish would he have left for the rest of the session in this scenario?

GPT-4o:

To determine how many fish the dolphin trainer has left in this new scenario, we start with the initial number of fish and subtract the number of fish given out.

The trainer starts with 15 fish.
He gives out 6 fish during the first series of tricks.

We perform the subtraction:
\[ 15 - 6 = 9 \]

So, the trainer would have 9 fish left for the rest of the session in this scenario.

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: Suppose Chloe initially baked 6 cookies in the morning instead of 2, and additionally baked 14 cookies in the evening like before. How many cookies did Chloe bake in total now?

GPT-4o:

To find the total number of cookies Chloe baked with the new initial amount, we need to add the number of cookies she baked in the morning to the number of cookies she baked in the evening.

Chloe baked 6 cookies in the morning and 14 cookies in the evening.

So, the total number of cookies baked is:
\[ 6 + 14 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: After a few days, she found 2 pairs of earrings that she previously misplaced. Adding those to her current collection, how many pairs of earrings does Alexa have now?

GPT-4o:

Alexa currently has 16 pairs of earrings. She found 2 more pairs that she previously misplaced. To find the new total, we add these 2 pairs to her current collection:

\[ 16 + 2 = 18 \]

So, Alexa now has 18 pairs of earrings.

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: Suppose instead Alexa initially had 7 pairs of earrings, but this time she buys an additional 12 pairs online. After still giving 2 pairs to her friend, how many pairs of earrings would she have then?

GPT-4o:

First, let's determine the total number of pairs of earrings Alexa has after her purchase. She initially has 7 pairs and buys 12 more pairs:

\[ 7 + 12 = 19 \]

Next, she gives 2 pairs to her best friend:

\[ 19 - 2 = 17 \]

So, Alexa would end up with 17 pairs of earrings.

### Answer: 17

Expected answer: 17

Correct? Yes

Problem: Let's change the situation a bit. Suppose there were 8 lions at the zoo, but 7 of them were still moved to a different zoo. Instead of 10 tigers, this time there are 15 tigers at the zoo, accounting for the lions that were moved. How many tigers are there now at the zoo?

GPT-4o:

First, we determine the new number of lions at the zoo after 7 have been moved:

Starting with 8 lions and moving 7:
\[ 8 - 7 = 1 \]

Now, we know there are 15 tigers at the zoo. This number is independent of the number of lions. Therefore, the number of tigers at the zoo remains 15.

### Answer: 15

Expected answer: 16

Correct? No

Problem: Max suddenly realizes that he has to pay 4 gold coins as a tax to the king of the game. How many gold coins will Max be left with after paying the tax?

GPT-4o:

Max initially has 19 gold coins. He needs to pay 4 gold coins as a tax to the king.

To find out how many gold coins Max will be left with, we subtract the tax from his total number of coins:
\[ 19 - 4 = 15 \]

Therefore, after paying the tax, Max will be left with 15 gold coins.

### Answer: 15

Expected answer: 15

Correct? Yes

Problem: Suppose that Max initially had 11 gold coins instead of 10 in his treasure chest before he found the additional set of coins. How many gold coins would Max have then after finding the additional coins?

GPT-4o:

Let's start by identifying the initial number of gold coins Max has, which is now 11.

Next, we know that Max finds another set of coins that increases his total to 9 coins more than he initially had. This means his new total is:
\[ 11 + 9 = 20 \]

Therefore, Max would have 20 gold coins after finding the additional coins.

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Following the previous situation, what if Suzy initially had 7 pieces of candy instead of 6, and then she receives 1 more from her friend just like before? How many pieces of candy would Suzy have then?

GPT-4o:

To determine the total number of pieces of candy Suzy would have in this new situation, we start with the initial amount of 7 pieces and add the additional piece she received.

Initial pieces of candy: 7
Additional piece received: 1

Total pieces of candy:
\[ 7 + 1 = 8 \]

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: After adding 2 new books to his library, John decides to give away 5 books as gifts to his friends. How many books does John have left in his library now?

GPT-4o:

To determine the number of books John has left in his library after giving away 5 books, we start with the total number of books he had after buying 2 new books.

John initially had 17 books and bought 2 more, giving him a total of:
\[ 17 + 2 = 19 \]

Now, he gives away 5 books. To find the remaining number of books, we subtract 5 from 19:
\[ 19 - 5 = 14 \]

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: In the original scenario, John started with 17 books, but what would have happened if he initially had only 2 books, and he still bought 2 more from the bookstore? How many books would John have had in his library then?

GPT-4o:

To determine the total number of books John would have in his library if he initially had 2 books and then bought 2 more, we need to add the number of books he started with to the number of books he purchased.

John initially has 2 books. He buys 2 more books.

So, the total number of books in his library would be:
\[ 2 + 2 = 4 \]

### Answer: 4

Expected answer: 4

Correct? Yes

Problem: Continuing the scenario, imagine that initially Mary only had 9 dolls instead of 20. If she gave away 6 dolls to her friend as before, how many dolls would Mary have left?

GPT-4o:

To determine how many dolls Mary has left after giving some away, we start with the initial number of dolls she has and subtract the number she gave to her friend.

Mary originally has 9 dolls.
She gives 6 dolls to her friend.

We perform the subtraction:
\[ 9 - 6 = 3 \]

So, Mary would have 3 dolls left.

### Answer: 3

Expected answer: 3

Correct? Yes

Problem: If initially, Captain Jack had 14 parrots instead of 3, and he still found and added 6 more, how many parrots would he have in total then?

GPT-4o:

To determine the total number of parrots Captain Jack would have if he initially had 14 parrots and then found and added 6 more, we need to add these two quantities together.

Initially, Captain Jack had 14 parrots. He then found and added 6 more parrots.

So, the total number of parrots is:
\[ 14 + 6 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Following the additions earlier in the day, Liam decides to add 5 more piano keys to further expand his range. Now, how many piano keys does Liam have in total?

GPT-4o:

To find the total number of piano keys Liam has now, we need to add the additional keys he added to the total he had previously.

From the previous calculation, Liam had 11 piano keys.

Now, he adds 5 more keys.

So, the total number of piano keys Liam has now is:
\[ 11 + 5 = 16 \]

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Following the earlier additions, let's consider a different scenario where Liam starts with 17 piano keys instead of the original 8. If he still adds 3 more keys as he did in the previous scenario, how many piano keys would Liam have now in this case?

GPT-4o:

To determine the total number of piano keys Liam has in this new scenario, we need to add the number of keys he started with to the number of keys he added.

Liam started with 17 piano keys.
Later, he added 3 more keys.

So, the total number of piano keys Liam has now is:
\[ 17 + 3 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Instead of originally having 10 female lions in the pack as mentioned in the first question, if there were 15 female lions and the 4 males still joined, how many lions would be there in the pack in total now?

GPT-4o:

To find the total number of lions in the pack with the updated number of female lions, we need to add the number of female lions to the number of male lions.

Given:
- Number of female lions = 15
- Number of male lions = 4

Total number of lions in the pack = Number of female lions + Number of male lions
= 15 + 4
= 19

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: After treating patients all day, the doctor still had other administrative tasks to complete. Initially, he had 19 tasks to finish, but he managed to complete the same number of tasks as the number of patients he treated. How many tasks does he still have left to complete?

GPT-4o:

First, we need to determine the number of tasks the doctor completed. According to the previous problem, the doctor treated 14 patients throughout the day. Therefore, he completed 14 tasks.

Initially, the doctor had 19 tasks to finish. After completing 14 tasks, the number of tasks remaining is:
\[ 19 - 14 = 5 \]

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Jenny heads back to the party and finds 10 more balloons. Including the balloons she already has, how many balloons does Jenny have now?

GPT-4o:

Jenny initially had 1 balloon left after giving away 6 of her 7 balloons. 

Now, she finds 10 more balloons. To find the total number of balloons she has now, we add the 10 new balloons to the 1 balloon she already has:

\[ 1 + 10 = 11 \]

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: Suppose Jenny originally had 8 balloons instead of 7 before she gave away 6 to her friends. How many balloons would she have left after giving away the 6 balloons in that case?

GPT-4o:

To find out how many balloons Jenny would have left if she originally had 8 balloons and gave away 6, we need to subtract the number of balloons she gave away from the total number she originally had.

Jenny originally had 8 balloons.
She gave away 6 balloons.

So, we perform the subtraction:
\[ 8 - 6 = 2 \]

### Answer: 2

Expected answer: 2

Correct? Yes

Problem: Following the previous scenario, Jimmy later wins a contest where he receives 5 additional ice-creams. How many ice-creams does Jimmy have now?

GPT-4o:

To determine the new total number of ice-creams Jimmy has after winning the contest, we need to add the additional ice-creams he received to his current total.

From the previous scenario, Jimmy had 14 ice-creams.

He then received 5 more ice-creams from winning the contest.

We add these 5 ice-creams to his current total:
\[ 14 + 5 = 19 \]

Therefore, Jimmy now has 19 ice-creams.

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: Following the previous scenario, what if Jimmy initially had 9 ice-creams instead of 5 and then following the same events, bought 6 more and was given 3 more, how many ice-creams would Jimmy have then?

GPT-4o:

To determine the total number of ice-creams Jimmy has in this new scenario, we need to add the number of ice-creams he initially had, the number he bought, and the number he was given.

1. Jimmy initially had 9 ice-creams.
2. He bought 6 more ice-creams.
3. He was given 3 more ice-creams.

First, we add the ice-creams he bought to the ones he initially had:
\[ 9 + 6 = 15 \]

Next, we add the ice-creams he was given to the current total:
\[ 15 + 3 = 18 \]

Therefore, Jimmy now has 18 ice-creams.

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: After realizing that Sam has not listened to some of the songs on the album, his friend Alex decided to share 3 additional new songs with him. Now, how many songs in total has Sam not listened to yet?

GPT-4o:

Initially, Sam had not listened to 6 songs on the album.

Now, Alex shared 3 additional new songs with Sam. Therefore, we need to add these 3 new songs to the 6 songs Sam has not listened to yet.

So, the total number of songs Sam has not listened to yet is:
\[ 6 + 3 = 9 \]

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: In the previous problem, we learned that Sam had initially not listened to some songs and Alex shared 3 additional songs with him. However, what if Sam had originally listened to 13 songs from the album instead of 9, how many songs from the album then would he have not listened to?

GPT-4o:

To determine how many songs Sam has not listened to if he originally listened to 13 songs from the album, we need to subtract the number of songs he has already listened to from the total number of songs on the album.

The total number of songs on the album is 15.
The number of songs Sam has already listened to is 13.

So, the number of songs Sam has not listened to yet is:
\[ 15 - 13 = 2 \]

### Answer: 2

Expected answer: 2

Correct? Yes

Problem: After conjuring up the orbs, the wizard decides to use 2 of the orbs to power his magic staff. How many magical orbs does he have left now?

GPT-4o:

To determine how many magical orbs the wizard has left after using 2 of them, we need to subtract the number of orbs used from the total number of orbs he initially had.

Total orbs initially: 20
Orbs used: 2

Subtracting these:
\[ 20 - 2 = 18 \]

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: Let's consider a change. Instead of creating 12 magical orbs initially, the wizard had only conjured up 10 orbs. Then, he performed another spell and made 8 more orbs. How many magical orbs would the wizard have in total in this case?

GPT-4o:

To determine the total number of magical orbs the wizard has after the change, we need to add the number of orbs created by each spell.

First spell: 10 orbs
Second spell: 8 orbs

Adding these together:
\[ 10 + 8 = 18 \]

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: After a thoughtful night, the young dinosaur enthusiast decides to give one more of his dinosaur figurines to his best friend. How many dinosaur figurines does he have left then?

GPT-4o:

The young dinosaur enthusiast originally had 13 dinosaur figurines and gave away 8, leaving him with 5 figurines. Now, he decides to give one more figurine to his best friend.

Starting with 5 figurines and giving away 1 more:
\[ 5 - 1 = 4 \]

So, after giving one more figurine to his best friend, he is left with 4 dinosaur figurines.

### Answer: 4

Expected answer: 4

Correct? Yes

Problem: What if initially, the young dinosaur enthusiast had given 6 of his dinosaur figurines to his best friend instead of 8? How many dinosaur figurines would he have left then?

GPT-4o:

To find out how many dinosaur figurines the young enthusiast would have left if he gave away 6 instead of 8, we subtract 6 from the total number he originally had.

Starting with 13 figurines and giving away 6:
\[ 13 - 6 = 7 \]

So, if he had given 6 dinosaur figurines to his best friend, he would be left with 7 dinosaur figurines.

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: After making that first bracelet, Maya uses all the remaining beads to make a second bracelet. If that second bracelet needs 18 beads in total, how many more beads does Maya need to complete it?

GPT-4o:

We know from the previous problem that Maya has 14 beads left after making her first bracelet. She needs 18 beads in total to make her second bracelet.

To find out how many more beads she needs, we subtract the number of beads she currently has from the total number of beads required for the second bracelet:
\[ 18 - 14 = 4 \]

Therefore, Maya needs 4 more beads to complete her second bracelet.

### Answer: 4

Expected answer: 4

Correct? Yes

Problem: What if Maya initially had 9 beads instead of 6 when she started making her first bracelet? How many beads would she have left to use for her next bracelet?

GPT-4o:

If Maya initially had 9 beads instead of 6 when she started making her first bracelet, we need to subtract the 9 beads she used from her total number of beads.

Maya starts with 20 beads and uses 9 beads for her first bracelet.

So, we perform the subtraction:
\[ 20 - 9 = 11 \]

Therefore, Maya would have 11 beads left to use for her next bracelet.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: After checking her schedule again, the doctor realizes that there were actually 16 patients to start with, not 15. After attending to 9 of these patients in the morning, how many patients does she now have left to attend to?

GPT-4o:

To determine how many patients the doctor still needs to attend to, we start with the corrected total number of patients, which is 16. She successfully attends to 9 of these patients in the morning.

We subtract the number of patients she attended to from the total number of patients:
\[ 16 - 9 = 7 \]

Therefore, the doctor still needs to attend to 7 patients.

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: After giving his neighbour the agreed-upon potatoes, Farmer Bob found another patch of potatoes in his garden and harvested 14 more. How many potatoes does he have now?

GPT-4o:

Farmer Bob initially had 6 potatoes left after giving 10 to his neighbor. He then harvested an additional 14 potatoes.

To find the total number of potatoes he has now, we add the 14 newly harvested potatoes to the 6 potatoes he already had:

\[ 6 + 14 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: Suppose Farmer Bob originally harvested 7 potatoes in the morning and then found 4 more in the afternoon, instead of the 9 he originally found. After giving his neighbour 10 potatoes, how many potatoes would he have then?

GPT-4o:

First, let's determine the total number of potatoes Farmer Bob harvested with the new information. He harvested 7 potatoes in the morning and 4 potatoes in the afternoon.

Total potatoes harvested:
\[ 7 + 4 = 11 \]

Next, we need to account for the 10 potatoes he gave to his neighbor.

Potatoes left after giving 10 to the neighbor:
\[ 11 - 10 = 1 \]

### Answer: 1

Expected answer: 1

Correct? Yes

Problem: After putting on the additional cherries, Alexa decided the cake looked a little bare, so she added 2 more cherries. How many cherries are now on the cake in total?

GPT-4o:

We previously calculated that there were 17 cherries on the cake after Alexa added 8 more cherries.

Now, she adds 2 more cherries to the cake:
\[ 17 + 2 = 19 \]

So, the total number of cherries on the cake now is 19.

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: In our previous scenario, Alexa started with 9 cherries on her cake instead of 15. After eating 6 cherries and then adding 8 more, how many cherries would be on the cake?

GPT-4o:

First, we start with the initial number of cherries on the cake, which is 9.

Next, Alexa ate 6 cherries from the cake:
\[ 9 - 6 = 3 \]

After that, she added 8 more cherries to the cake:
\[ 3 + 8 = 11 \]

So, the total number of cherries on the cake now is 11.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: In the previous scenario, what if instead of planting 9 big trees, we had only planted 8 big trees? How many trees would there be in the park then?

GPT-4o:

To determine the total number of trees in the park after planting 8 big trees, we need to add the number of small trees, medium trees, and the newly planted big trees.

First, we count the existing trees:
- Small trees: 3
- Medium trees: 6

Next, we add the 8 additional big trees to the total number of existing trees:
\[ 3 \text{ (small trees)} + 6 \text{ (medium trees)} + 8 \text{ (big trees)} = 17 \text{ trees} \]

### Answer: 17

Expected answer: 17

Correct? Yes

Problem: Imagine if instead of 7 glasses, John originally had 12 glasses on the shelf along with the 7 he bought from the store. How many glasses would John have then?

GPT-4o:

To find the total number of glasses John would have, we need to add the number of glasses he originally had to the number of glasses he bought.

John originally had 12 glasses.
He bought 7 more glasses.

So, we add these two quantities together:
\[ 12 + 7 = 19 \]

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: After the count, two more lions are transferred from another zoo to the zookeeper's sections. Now, how many lions does the zookeeper have in total?

GPT-4o:

Initially, the zookeeper had 10 lions in total.

After transferring 2 more lions from another zoo, we need to add these 2 lions to the initial count.

So, the new total number of lions is:
\[ 10 + 2 = 12 \]

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: What if instead of the initial count, the zookeeper had 12 lions in the first section and 8 lions in the second section before the new arrivals? How many lions would the zookeeper have then, before the two new lions arrived?

GPT-4o:

To determine the total number of lions the zookeeper had before the new arrivals, we need to add the number of lions in each section.

The zookeeper had 12 lions in the first section and 8 lions in the second section.

So, the total number of lions before the new arrivals is:
\[ 12 + 8 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: After 5 additional firefighters from another station were dispatched, how many firefighters are on their way now?

GPT-4o:

Initially, there were 3 firefighters still on their way. After 5 additional firefighters were dispatched, we need to add these 5 to the 3 who were already on their way.

Number of firefighters still on their way initially: 3
Number of additional firefighters dispatched: 5

Total number of firefighters on their way now:
\[ 3 + 5 = 8 \]

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Suppose the team initially consisted of 11 firefighters instead of 9. In that case, how many firefighters would still be on their way if 6 managed to get to the site immediately?

GPT-4o:

To determine how many firefighters are still on their way, we need to subtract the number of firefighters who have already arrived from the new total number of firefighters.

Total number of firefighters: 11
Number of firefighters who have arrived: 6

Number of firefighters still on their way:
\[ 11 - 6 = 5 \]

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Instead of wanting to swing 6 times on the blue swing and 12 times on the red swing, Carter changes his mind and decides he wants to swing 6 times on both the blue and red swing. How many times does Carter now want to swing in total?

GPT-4o:

To find the total number of times Carter wants to swing, we need to add the number of times he swings on the blue swing to the number of times he swings on the red swing.

Carter swings 6 times on the blue swing.
Carter swings 6 times on the red swing.

Adding these together:
\[ 6 + 6 = 12 \]

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: Not only that, but there is also a basement to consider. If we count the basement as a room, how many rooms in the house are there above the ground floor or in the basement?

GPT-4o:

To determine the number of rooms above the ground floor or in the basement, we need to consider the total number of rooms in the house, subtract the number of rooms on the ground floor, and then add the basement room.

Given:
- Total number of rooms in the house = 18
- Number of rooms on the ground floor = 5
- Basement room = 1

First, we calculate the number of rooms above the ground floor:
\[ \text{Number of rooms above the ground floor} = \text{Total number of rooms} - \text{Number of rooms on the ground floor} \]
\[ \text{Number of rooms above the ground floor} = 18 - 5 \]
\[ \text{Number of rooms above the ground floor} = 13 \]

Next, we add the basement room to this number:
\[ \text{Number of rooms above the ground floor or in the basement} = \text{Number of rooms above the ground floor} + \text{Basement room} \]
\[ \text{Number of rooms above the ground floor or in the basement} = 13 + 1 \]
\[ \text{Number of rooms above the ground floor or in the basement} = 14 \]

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: Instead of blowing 1 bubble on her first attempt, suppose Sara blew 5 bubbles. If she doubled the number of bubbles from this new first attempt on her second attempt, how many bubbles would she have blown in the second attempt?

GPT-4o:

To determine how many bubbles Sara blew in her second attempt, we need to double the number of bubbles she blew in her first attempt.

First attempt: 5 bubbles

Second attempt: \( 5 \times 2 = 10 \) bubbles

### Answer: 10

Expected answer: 10

Correct? Yes

Problem: In the previous scenario, Carlos initially had 6 kite strings. But what if instead he was given 14 more strings instead of 11? How many kite strings would he have in total then?

GPT-4o:

To determine the total number of strings Carlos would have if he was given 14 more strings instead of 11, we need to add the number of strings he originally had to the new number of strings he received.

Carlos originally has 6 strings. He receives 14 more strings.

So, we calculate:
\[ 6 + 14 = 20 \]

### Answer: 20

Expected answer: 20

Correct? Yes

Problem: After writing all his previous letters, Mark remembers one more friend to whom he wishes to write. After including this letter, how many letters has Mark written in total?

GPT-4o:

Mark initially wrote 3 letters to his parents and 8 letters to his friends, making a total of:
\[ 3 + 8 = 11 \]

Now, he writes one more letter to another friend. Therefore, we add this additional letter to the previous total:
\[ 11 + 1 = 12 \]

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: Suppose originally, Mark only wrote 3 letters to his parents instead of 5 and still wrote 2 letters to his friends. How many letters would he have written in total then?

GPT-4o:

To find the total number of letters Mark would have written under the new conditions, we need to add the number of letters he wrote to his parents and the number of letters he wrote to his friends.

Mark wrote 3 letters to his parents and 2 letters to his friends.

So, the total number of letters is:
\[ 3 + 2 = 5 \]

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Tina eats 8 of the apples she has collected. How many apples does she have left now?

GPT-4o:

To determine how many apples Tina has left after eating some, we need to subtract the number of apples she eats from the total number of apples she initially had.

Tina initially has 9 apples (from the previous problem).
She eats 8 of those apples.

So, the number of apples Tina has left is:
\[ 9 - 8 = 1 \]

### Answer: 1

Expected answer: 1

Correct? Yes

Problem: Instead of finding 8 more apples, what would have been the total number of apples Tina had if she only found 6 more under the apple tree?

GPT-4o:

To find the total number of apples Tina would have if she found 6 more apples instead of 8, we need to add the number of apples she initially has to the number of apples she finds.

Tina initially has 1 apple.
She finds 6 more apples.

So, the total number of apples Tina would have is:
\[ 1 + 6 = 7 \]

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: After watching the movie, Sam's brother gives him 16 more chocolate candies. How many chocolates does Sam have now?

GPT-4o:

To find out how many chocolate candies Sam has now, we need to add the number of candies his brother gave him to the number of candies he had left after watching the movie.

From the previous problem, we know Sam had 2 chocolate candies left.

His brother gives him 16 more chocolate candies.

So, we perform the addition:
\[ 2 + 16 = 18 \]

Therefore, Sam now has 18 chocolate candies.

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: What if Sam initially had 18 chocolate candies but only ate 6 while watching the movie? How many chocolates would he have left in this case?

GPT-4o:

To determine how many chocolate candies Sam has left in this new scenario, we start with the total number of candies he initially had and subtract the number he ate.

Sam initially has 18 chocolate candies.
He eats 6 of them.

So, we perform the subtraction:
\[ 18 - 6 = 12 \]

Therefore, Sam would have 12 chocolate candies left.

### Answer: 12

Expected answer: 12

Correct? Yes

Problem: After realizing he gave away too many, John decided to buy 13 more shirts. How many shirts does John have now in total?

GPT-4o:

To find out how many shirts John has now, we need to add the number of shirts he bought after giving some away to the number of shirts he had left.

From the previous calculation, we know John had 3 shirts left after giving away 6 shirts.

John then bought 13 more shirts.

We perform the addition:
\[ 3 + 13 = 16 \]

So, John now has 16 shirts in total.

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: John originally thought he had bought 17 shirts last week, but then he remembered he only bought 6 before giving some away to his friends. How many shirts would John have left if he actually started with 17 shirts?

GPT-4o:

To determine how many shirts John would have left if he originally bought 17 shirts, we need to subtract the number of shirts he gave away from the 17 shirts.

John originally thought he bought 17 shirts. He gave away 6 shirts to his friends.

We perform the subtraction:
\[ 17 - 6 = 11 \]

So, if John had originally bought 17 shirts, he would have 11 shirts left now.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: Peter then notices that he needs 15 carrots to make his carrot soup recipe. How many more carrots does he need to be able to make the soup?

GPT-4o:

Peter currently has 14 carrots. He needs 15 carrots to make his carrot soup recipe. To find out how many more carrots he needs, we subtract the number of carrots he has from the number of carrots required:

\[ 15 - 14 = 1 \]

So, Peter needs 1 more carrot to be able to make the soup.

### Answer: 1

Expected answer: 1

Correct? Yes

Problem: Now imagine if Peter had given 10 carrots to his pet rabbit instead of just 2. How many carrots would he have left then?

GPT-4o:

To find out how many carrots Peter would have left if he gave 10 carrots to his pet rabbit, we start with the total number of carrots he initially had, which is 16.

Next, we subtract the number of carrots he gave to his pet rabbit:
\[ 16 - 10 = 6 \]

So, if Peter had given 10 carrots to his pet rabbit, he would have 6 carrots left.

### Answer: 6

Expected answer: 6

Correct? Yes

Problem: The local shop usually closes one hour before the time it is supposed to. At what time will the shop actually close after it opens at 13.00 hour and is supposed to stay open for 5 hours?

GPT-4o:

First, let's determine the time the shop is supposed to close. The shop opens at 13:00 (1:00 PM) and is supposed to stay open for 5 hours.

Starting at 13:00:
13:00 + 5 hours = 18:00 (6:00 PM)

However, the shop usually closes one hour before the time it is supposed to. Therefore, we need to subtract 1 hour from 18:00.

18:00 - 1 hour = 17:00 (5:00 PM)

So, the shop will actually close at 17:00 (5:00 PM).

### Answer: 17:00

Expected answer: 17

Correct? Yes

Problem: Janet finds 2 more crayons in her bag after giving some to Anna. How many crayons does she have in total now?

GPT-4o:

Janet initially had 8 crayons and gave 3 to Anna, leaving her with:
\[ 8 - 3 = 5 \]

After finding 2 more crayons in her bag, we add these to the 5 crayons she has left:
\[ 5 + 2 = 7 \]

So, Janet now has a total of 7 crayons.

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: Let's say initially, Janet had 14 crayons instead of 8 before she gave 3 of them to her friend, Anna. How many crayons would she have had left in this case?

GPT-4o:

To determine how many crayons Janet would have left if she initially had 14 crayons and gave 3 to her friend Anna, we start with the total number of crayons Janet originally had, which is 14.

Next, we subtract the number of crayons she gave away:
\[ 14 - 3 = 11 \]

So, Janet would have 11 crayons left.

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: After finding those carrots, the rabbit finds one more carrot in the neighbor's yard. How many total carrots has the rabbit found now?

GPT-4o:

The rabbit initially found 6 carrots (5 in the backyard and 1 in the front yard). Now, the rabbit finds one more carrot in the neighbor's yard.

To find the new total, we add the additional carrot to the previous total:
\[ 6 + 1 = 7 \]

### Answer: 7

Expected answer: 7

Correct? Yes

Problem: If originally the rabbit found 17 carrots in the backyard instead of 5, and still found one in the front yard, how many total carrots would the rabbit have found?

GPT-4o:

To find the total number of carrots the rabbit would have found with the new numbers, we need to add the number of carrots found in the backyard to the number of carrots found in the front yard.

The rabbit found 17 carrots in the backyard and 1 carrot in the front yard.

So, we calculate:
\[ 17 + 1 = 18 \]

### Answer: 18

Expected answer: 18

Correct? Yes

Problem: Let's revisit our previous question. What if the first alien only had 3 eyes on one side of its head, but still had 8 eyes on the other side. How many total eyes does this alien have now?

GPT-4o:

To find the total number of eyes the alien has, we need to add the number of eyes on each side of its head.

The alien has 3 eyes on one side and 8 eyes on the other side.

So, the total number of eyes is:
\[ 3 + 8 = 11 \]

### Answer: 11

Expected answer: 11

Correct? Yes

Problem: Suppose initially, instead of 7 clowns leaving the circus, only 3 plus 3 clowns decided to leave. Then how many clowns would have been left at the circus?

GPT-4o:

First, we need to determine how many clowns decided to leave the circus. According to the new condition, 3 plus 3 clowns decided to leave.

\[ 3 + 3 = 6 \]

So, 6 clowns decided to leave the circus.

Next, we subtract the number of clowns who left from the total number of clowns initially at the circus:

\[ 14 - 6 = 8 \]

Therefore, if 3 plus 3 clowns decided to leave, there would be 8 clowns left at the circus.

### Answer: 8

Expected answer: 8

Correct? Yes

Problem: After counting all the blankets, Melissa decides to donate 6 of them to a local shelter. How many blankets does she have left after her kind donation?

GPT-4o:

To determine how many blankets Melissa has left after donating 6 of them, we need to subtract the number of donated blankets from the total number of blankets she initially had.

Melissa initially has 19 blankets.
She donates 6 blankets.

Subtracting the donated blankets:
\[ 19 - 6 = 13 \]

### Answer: 13

Expected answer: 13

Correct? Yes

Problem: Suppose Melissa initially had 9 blankets in her wardrobe instead of 14. How many blankets would she have in total then?

GPT-4o:

To find the total number of blankets Melissa would have if she initially had 9 blankets in her wardrobe, we need to add the number of blankets in her living room to the new number of blankets in her wardrobe.

Melissa has 5 blankets in her living room.
If she initially had 9 blankets in her wardrobe, we add these together:

\[ 5 + 9 = 14 \]

### Answer: 14

Expected answer: 14

Correct? Yes

Problem: After removing one shape, there are still too many shapes left in the geometry box. Arya decides to remove 8 more shapes. How many shapes would be left in the geometry box then?

GPT-4o:

We already know that after removing one shape, there are 17 shapes left in the geometry box. Now, Arya decides to remove 8 more shapes.

Initial number of shapes after the first removal: 17
Number of additional shapes removed: 8

Calculation:
\[ 17 - 8 = 9 \]

So, there would be 9 shapes left in the geometry box after removing 8 more shapes.

### Answer: 9

Expected answer: 9

Correct? Yes

Problem: After realizing his collection is getting too big, Charlie decides to sell some of his scooters. If he sells 6 of them, how many scooters does he have left?

GPT-4o:

To find out how many scooters Charlie has left after selling some, we start with the total number of scooters he has and subtract the number he sold.

Initially, Charlie has 12 scooters (from the previous calculation).
He sells 6 of them.

So, the number of scooters Charlie has left is:
\[ 12 - 6 = 6 \]

### Answer: 6

Expected answer: 6

Correct? Yes

Problem: Instead of having initially 11 scooters, what if Charlie started with only 4 scooters in his collection and then added one more? How many scooters would Charlie have now?

GPT-4o:

To determine the total number of scooters Charlie has after purchasing the latest model, we start with the number of scooters he initially had and add the new one he purchased.

Initially, Charlie has 4 scooters.
He then purchases 1 more scooter.

So, the total number of scooters Charlie has now is:
\[ 4 + 1 = 5 \]

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Initially, Alex saw 15 dinosaurs in the morning instead of 6. After adding the 4 he saw in the afternoon, how many dinosaurs did then Alex see before the evening?

GPT-4o:

To find the total number of dinosaurs Alex saw before the evening, we need to add the number he saw in the morning to the number he saw in the afternoon.

Initially, Alex saw 15 dinosaurs in the morning.
In the afternoon, he saw 4 more dinosaurs.

Adding these together:
\[ 15 + 4 = 19 \]

### Answer: 19

Expected answer: 19

Correct? Yes

Problem: The baby Tyrannosaurus Rex with its new teeth was curious about the adult Tyrannosaurs. It learned that, on average, an adult T-Rex has 11 teeth. After growing its new teeth, how many more teeth does the baby T-Rex need to grow to have as many teeth as an adult T-Rex?

GPT-4o:

To determine how many more teeth the baby Tyrannosaurus Rex needs to grow to have as many teeth as an adult T-Rex, we need to compare the number of teeth the baby T-Rex currently has with the average number of teeth an adult T-Rex has.

1. Number of teeth the baby T-Rex currently has: 6 (from the previous calculation)
2. Average number of teeth an adult T-Rex has: 11

We subtract the number of teeth the baby T-Rex currently has from the number of teeth an adult T-Rex has:
\[ 11 \text{ (adult T-Rex teeth)} - 6 \text{ (baby T-Rex teeth)} = 5 \text{ teeth} \]

### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Suppose instead of the baby T-Rex having 3 teeth to start with, it only had 1 tooth when it was born. If it still grows 3 additional teeth each week, how many teeth will the baby T-Rex have after one week?

GPT-4o:

To determine the number of teeth the baby Tyrannosaurus Rex has after one week, we start with the initial number of teeth and add the number of teeth it grows in one week.

1. Initial number of teeth: 1
2. Teeth grown in one week: 3

Now, we add these two quantities together:
\[ 1 \text{ (initial tooth)} + 3 \text{ (teeth grown in one week)} = 4 \text{ teeth} \]

### Answer: 4

Expected answer: 4

Correct? Yes

Problem: In addition to his collection, David gave 3 of his beach balls to his friends. How many beach balls does he have left now?

GPT-4o:

To find out how many beach balls David has left after giving 3 to his friends, we need to subtract the number of beach balls he gave away from the total number he had.

David originally had 19 beach balls (from the previous calculation).
He gave away 3 beach balls.

Now, we subtract these two quantities:
\[ 19 - 3 = 16 \]

### Answer: 16

Expected answer: 16

Correct? Yes

Problem: Suppose initially, instead of 15, David had 11 beach balls. If he then buys 4 more from the store, how many beach balls would David have in total in this new scenario?

GPT-4o:

To find the total number of beach balls David would have in this new scenario, we need to add the number of beach balls he originally had to the number of beach balls he bought.

David originally has 11 beach balls.
He buys 4 more beach balls.

Now, we add these two quantities together:
\[ 11 + 4 = 15 \]

### Answer: 15

Expected answer: 15

Correct? Yes