Problem: Liam actually had $99 in twenties, tens and fives instead of $90. After spending $81 on a new video game, how much money in dollars does Liam have left now?

Gemini-1.5 Pro:

Reasoning: Liam has $99 - $81 = <<99-81=18>>$18 left.
### Answer: $18

Expected answer: 18

Correct? Yes

Problem: After Maria spent 12 cents on bubblegum, she decided to save the rest of her money. If she manages to save exactly the same amount next week, how much will she have in total?

Gemini-1.5 Pro:

Reasoning: From the previous problem, we know Maria had 25 cents left after buying bubblegum. 
If she saves the same amount (25 cents) next week, she'll have a total of 25 cents + 25 cents = 50 cents.
### Answer: 50 cents 

Expected answer: 50

Correct? Yes

Problem: Maria initially had 37 cents in nickels. However, instead of spending 12 cents on bubblegum, what if she spent 28 cents on bubblegum instead? How much money would she have left then?

Gemini-1.5 Pro:

Reasoning: First find how many cents are in a nickel: 1 nickel = 5 cents.
Then divide Maria's original amount of money by the number of cents per nickel to find how many nickels she had: 37 cents / 5 cents/nickel = 7.4 nickels.
Since you can't have part of a nickel, we round down to the nearest whole number: Maria had 7 nickels.
Next, determine how many cents Maria spent on bubblegum: 28 cents / 5 cents/nickel = 5.6 nickels.
Again, since we can't have parts of nickels, round up to the nearest whole number because Maria needs to pay at least 28 cents: Maria spent 6 nickels on bubblegum.
Next, subtract the number of nickels Maria spent from the number she started with: 7 nickels - 6 nickels = 1 nickel.
Finally, multiply the remaining number of nickels by the value of a nickel to find how much money Maria has left: 1 nickel * 5 cents/nickel = 5 cents.
### Answer: 5 cents 

Expected answer: 9

Correct? No

Problem: After Mario found the money, he remembered that he actually had $80, instead of $79. He had spent $3 on a snack and $72 on the game. How much money does Mario have left now?

Gemini-1.5 Pro:

Reasoning: After buying the snack, Mario has $80 - $3 = <<80-3=77>>$77 left.
After buying the video game, he has $77 - $72 = <<77-72=5>>$5 left.
### Answer: $5

Expected answer: 5

Correct? Yes

Problem: If we reconsider the first part of our previous scenarios and suppose now that Josie initially had only 7 quarters in her piggy bank and her grandmother gave her 20 quarters instead of 27 for doing chores, how many quarters does Josie have now in total?

Gemini-1.5 Pro:

Reasoning: After receiving quarters from her grandmother, Josie has 7 + 20 = <<7+20=27>>27 quarters.
### Answer: 27

Expected answer: 27

Correct? Yes

Problem: After buying the toys, Lucas also decides to buy a board game that costs $20. What is the total amount Lucas needs to pay for the toys and the board game?

Gemini-1.5 Pro:

Reasoning: The two toys cost $58 and the board game costs $20, so the total amount is $58+$20 = $<<58+20=78>>78
### Answer: $78 

Expected answer: 78

Correct? Yes

Problem: Lucas decides to return one of the $29 toys and exchange it for another toy that costs $8. How much does Lucas need to pay for the exchanged toy and the remaining $29 toy?

Gemini-1.5 Pro:

Reasoning: Since Lucas returns one of the $29 toys, he only needs to pay $29 + $8 = $<<29+8=37>>37 for the exchanged toy and the remaining $29 toy.
### Answer: $37 

Expected answer: 37

Correct? Yes

Problem: Following up on the previous question: Marie had $19 saved from her allowance. She received $32 from her grandma as a birthday gift. She then earned an additional $14 from mowing a neighbor's lawn. She finds out that she needs to pay back her friend $32 she borrowed last week. After paying her friend, how much money does Marie have left?

Gemini-1.5 Pro:

Reasoning: We know from the previous problem that Marie had a total of $65. After paying her friend back, she has $65 - $32 = <<65-32=33>>$33 left.
### Answer: $33

Expected answer: 33

Correct? Yes

Problem: Here is the follow-up question based on the previous problem: Let's say Marie initially had $19 saved from her allowance and received $13 instead of $32 from her grandma as a birthday gift. She then earned an additional $14 from mowing a neighbor's lawn. After these changes, how much money does Marie now have in total?

Gemini-1.5 Pro:

Reasoning: Marie's total money is $19 + $13 + $14 = <<19+13+14=46>>$46.
### Answer: $46 

Expected answer: 46

Correct? Yes

Problem: Suppose initially, Luke only found one dollar in his pocket and his dad gave him $27. How much money would Luke then have before buying the toy car?

Gemini-1.5 Pro:

Reasoning: Luke has a total of 1 + 27 = $<<1+27=28>>28 from his pocket money and his dad. 
### Answer: $28 

Expected answer: 28

Correct? Yes

Problem: Linda has 29 quarters in her piggy bank. She uses 12 quarters to buy a small toy. Later that day, her mother gives her an additional 9 quarters. Then, her father gives her 25 more quarters. How many quarters does Linda have now?

Gemini-1.5 Pro:

Reasoning: After buying the toy, Linda has 29 - 12 = <<29-12=17>>17 quarters left. 
After her mother gives her more quarters, Linda has 17 + 9 = <<17+9=26>>26 quarters.
After her father gives her more quarters, Linda has 26 + 25 = <<26+25=51>>51 quarters.
### Answer: 51 

Expected answer: 51

Correct? Yes

Problem: Linda initially had 29 quarters in her piggy bank. However, it turns out she miscounted and actually had 12 less than she initially thought. Then her dad gives her 80 quarters. How many quarters does Linda have now?

Gemini-1.5 Pro:

Reasoning: Linda actually had 29 - 12 = <<29-12=17>>17 quarters in her piggy bank.
After her dad gives her more quarters, Linda has 17 + 80 = <<17+80=97>>97 quarters.
### Answer: 97 

Expected answer: 97

Correct? Yes

Problem: After Marcos has counted the money he added to his piggy bank, he remembers he won $30 from a school contest. If he adds this also to his piggy bank, how much money will he have in total?

Gemini-1.5 Pro:

Reasoning: Marcos will have $64 + $30 = <<64+30=94>>$94 in total. 
### Answer: $94

Expected answer: 94

Correct? Yes

Problem: If Marcos initially had $67 in his piggy bank instead of $61 and he still found $3 under his bed and added it, how much money would he have had in his piggy bank then?

Gemini-1.5 Pro:

Reasoning: Marcos would have had $67 + $3 = <<67+3=70>>$70 in his piggy bank. 
### Answer: $70

Expected answer: 70

Correct? Yes

Problem: Suppose instead of spending $3 on a toy car, Tommy had spent $11 on a toy car. After spending $11 and receiving an additional $49 for chores, how much money would Tommy have now?

Gemini-1.5 Pro:

Reasoning: After buying the toy car, Tommy has $32 - $11 = <<32-11=21>>$21 left.
After his parents pay him, Tommy has $21 + $49 = <<21+49=70>>$70.
### Answer: $70 

Expected answer: 70

Correct? Yes

Problem: Following the previous scenario, what if, instead of 75 quarters, Julia initially had 75 dollars. She spends 5 dollars on an ice cream treat. How many dollars does Julia have left after buying the ice cream?

Gemini-1.5 Pro:

Reasoning: Julia has 75-5 = <<75-5=70>>70 dollars left.
### Answer: 70

Expected answer: 70

Correct? Yes

Problem: Let's consider a slight change to the previous scenario. Suppose initially Sophie had 24 quarters instead of 21 in her piggy bank, and her big brother still gave her an additional 4 quarters. How many quarters does Sophie have now in her piggy bank, given this new initial amount?

Gemini-1.5 Pro:

Reasoning: Sophie now has 24 + 4 = <<24+4=28>>28 quarters in her piggy bank. 
### Answer: 28

Expected answer: 28

Correct? Yes

Problem: Ellie has 62 quarters saved in her piggy bank. Today, she took out 9 quarters to purchase a book at a garage sale. How many quarters are left now in Ellie's piggy bank? Afterwards, Ellie buys stationary items that cost 35 quarters. How many quarters does Ellie have left in her piggy bank now?

Gemini-1.5 Pro:

Reasoning: If Ellie took out 9 quarters from her piggy bank, she has 62 - 9 = <<62-9=53>>53 quarters left. 
After buying stationary items, Ellie has 53 - 35 = <<53-35=18>>18 quarters left.
### Answer: 18 

Expected answer: 18

Correct? Yes

Problem: Ellie originally had 74 quarters saved in her piggy bank. Later, she found out that she made a mistake counting and she actually had 9 quarters less than she thought she did. How many quarters does Ellie have in her piggy bank now, after correcting her counting mistake?

Gemini-1.5 Pro:

Reasoning: Ellie actually has 74 - 9 = <<74-9=65>>65 quarters in her piggy bank. 
### Answer: 65 

Expected answer: 65

Correct? Yes

Problem: Lucy originally had 43 quarters before she went to the book fair, instead of 28. After buying a toy, how many quarters does she have left now?

Gemini-1.5 Pro:

Reasoning: Lucy has 43 - 15 = <<43-15=28>>28 quarters left. 
### Answer: 28 

Expected answer: 28

Correct? Yes

Problem: Continuing from the previous scenario, Marcus decided to buy a brand new video game that costs $41 from his savings. How much money will Marcus have left in his savings account after he buys the video game?

Gemini-1.5 Pro:

Reasoning: We need to subtract the cost of the video game from Marcus's total savings: $76 - $41 = $<<76-41=35>>35
### Answer: $35

Expected answer: 35

Correct? Yes

Problem: Continuing from the previous scenario with Marcus, what if Marcus only had $4 in his savings account to begin with instead of $47? How much money would Marcus have in total after receiving extra $29 from mowing his neighbor's lawn?

Gemini-1.5 Pro:

Reasoning: If Marcus only had $4 to begin with, after receiving $29, he would have a total of: $4 + $29 = $<<4+29=33>>33.
### Answer: $33 

Expected answer: 33

Correct? Yes

Problem: Ryan has 9 quarters in his piggy bank. He uses 3 quarters to buy a pencil from the school bookstore, leaving him with some remaining quarters. His sister gives him pennies and tells him he now has 35 quarters worth of coins in total. How many quarters' worth of pennies did Ryan's sister give him?

Gemini-1.5 Pro:

Reasoning: After buying the pencil, Ryan has 9 - 3 = <<9-3=6>>6 quarters left.
His sister gave him enough pennies to make up 35 - 6 = <<35-6=29>>29 quarters.
### Answer: 29 

Expected answer: 29

Correct? Yes

Problem: Ryan initially had 51 quarters in his piggy bank, instead of 9. He still uses 3 quarters to buy a pencil from the school bookstore. How many quarters does he have left in his piggy bank after his purchase in this scenario?

Gemini-1.5 Pro:

Reasoning: If Ryan uses 3 quarters, he has 51 - 3 = <<51-3=48>>48 quarters left. 
### Answer: 48 

Expected answer: 48

Correct? Yes

Problem: Samantha has $80 in her bank account. Her grandpa gives her an additional $6 as a birthday gift. She then decides to spend $35 on a new book she wanted to buy. How much money does she have left after buying the book?

Gemini-1.5 Pro:

Samantha has $80 + $6 = $86 after receiving the gift from her grandpa.
After buying the book, she has $86 - $35 = $<<86-35=51>>51 left. 
### Answer: $51

Expected answer: 51

Correct? Yes

Problem: Samantha initially had $88 in her bank account instead of $80. Her grandpa still gives her an additional $6 as a birthday gift. How much money does she have now after receiving the money from her grandpa?

Gemini-1.5 Pro:

Samantha now has $88 + $6 = $<<88+6=94>>94.
### Answer: $94 

Expected answer: 94

Correct? Yes

Problem: After spending on the vending machine, John finds an additional 84 quarters near a fountain. How many quarters does he have in total after picking up the additional quarters?

Gemini-1.5 Pro:

Reasoning: After finding more quarters, John has 8+84 = <<8+84=92>> quarters.
### Answer: 92 

Expected answer: 92

Correct? Yes

Problem: Instead of 26 quarters, consider that John originally had 93 quarters. After using the same amount of quarters in the vending machine, how many quarters does he have left?

Gemini-1.5 Pro:

Reasoning: John has 93-26 = <<93-26=67>> quarters left. 
### Answer: 67

Expected answer: 67

Correct? Yes

Problem: After giving to charity, Benjamin's parents surprised him by adding $20 to his piggy bank as a reward for his generous act. How much money does Benjamin have in his piggy bank now?

Gemini-1.5 Pro:

Reasoning: Benjamin now has $13 + $20 = <<13+20=33>>$33 in his piggy bank. 
### Answer: $33

Expected answer: 33

Correct? Yes

Problem: If Benjamin originally had $87 in his piggy bank, but he decided to donate $36 to a local charity instead of $74, how much money would he have left in his piggy bank?

Gemini-1.5 Pro:

Reasoning: Benjamin has $87 - $36 = <<87-36=51>>$51 left in his piggy bank. 
### Answer: $51

Expected answer: 51

Correct? Yes

Problem: Martin is saving for a bicycle that costs $92. He already spent $3 of his savings on an ice cream bar. After that, he found a board game he really liked that costs $62 and decided to buy it. How much money should he have left now?

Gemini-1.5 Pro:

Reasoning: After buying the ice cream, Martin has $92 - $3 = $89 left.
After buying the board game, he has $89 - $62 = $<<89-62=27>>27 left.
### Answer: $27

Expected answer: 27

Correct? Yes

Problem: Now, imagine Martin initially had $68. He still spent $3 on the same ice cream bar. How much money should he have left now?

Gemini-1.5 Pro:

Reasoning: If Martin spent $3 of his $68, then he has $68 - $3 = $<<68-3=65>>65 left. 
### Answer: $65 

Expected answer: 65

Correct? Yes

Problem: Suppose Lori originally had $87 saved in her piggy bank instead of $58. After buying the same book, how much money would she have left in her piggy bank?

Gemini-1.5 Pro:

Reasoning: Lori will have $87 - $17 = <<87-17=70>>$70 left after buying the book.
### Answer: $70 

Expected answer: 70

Correct? Yes

Problem: After buying the toy, Andrew heads home and checks his piggy bank. He finds out he already had saved up 45 pennies. Now that Andrew added the remaining pennies from his toy transaction into his piggy bank, how many pennies does he have in his piggy bank in total?

Gemini-1.5 Pro:

Reasoning: Since Andrew had 45 pennies in his piggy bank and added the 3 pennies left from buying the toy, he now has 45+3 = <<45+3=48>>48 pennies in his piggy bank. 
### Answer: 48

Expected answer: 48

Correct? Yes

Problem: Instead of 20 pennies, what if Andrew originally had 61 pennies before he purchased the toy? After buying the small toy for 17 pennies, how many pennies would Andrew have left?

Gemini-1.5 Pro:

Reasoning: Since Andrew used 17 pennies out of 61, he has 61-17 = <<61-17=44>>44 pennies left.
### Answer: 44 

Expected answer: 44

Correct? Yes

Problem: John has $73 in his piggy bank. His mom gives him $14 for doing his chores. How much money does John have in total after receiving the money from his mom? He uses some of this money to buy a new video game that costs $63. How much money does John have left after buying the video game?

Gemini-1.5 Pro:

Reasoning: First find the total amount of money John has after receiving money from his mom: $73 + $14 = $87
Then subtract the cost of the video game to find out how much money he has left: $87 - $63 = $24
### Answer: $24

Expected answer: 24

Correct? Yes

Problem: John initially had $70 in his piggy bank instead of $73. His mom still gives him $14 for doing his chores. How much money does John have in total after receiving the money from his mom?

Gemini-1.5 Pro:

Reasoning: We need to add the money John received to the amount he already had: $70 + $14 = $<<70+14=84>>84
### Answer: $84 

Expected answer: 84

Correct? Yes

Problem: After spending his money on the bike accessory, Eddie has $26 left. His aunt gives him an additional $6 to congratulate him, but then decides to give him $5 more, making him happier. Now, how much money does Eddie have in total after receiving the additional $5 from his aunt?

Gemini-1.5 Pro:

Reasoning: Eddie's aunt gave him a total of $6 + $5 = $<<6+5=11>>11.
Therefore, Eddie now has $26 + $11 = $<<26+11=37>>37.
### Answer: $37

Expected answer: 37

Correct? Yes

Problem: Following up from the previous problem, Samantha decides to buy a toy that cost 34 quarters from her total savings. How many quarters will she have left after buying the toy?

Gemini-1.5 Pro:

Reasoning: Samantha started with 85 quarters and spent 34 quarters on a toy. This means she has 85 - 34 = <<85-34=51>>51 quarters left. 
### Answer: 51

Expected answer: 51

Correct? Yes

Problem: Suppose originally Samantha had 38 quarters instead of 48 in her piggy bank before she received the gift of 37 more quarters. Now how many quarters does Samantha have in total?

Gemini-1.5 Pro:

Reasoning: With 38 quarters initially plus 37 more as a gift, Samantha now has 38 + 37 = <<38+37=75>>75 quarters. 
### Answer: 75 

Expected answer: 75

Correct? Yes

Problem: After buying the lego set, Mike sees a pack of marbles that costs $1. If he buys the marbles after purchasing the lego set, how much money from his original $99 would he have left then?

Gemini-1.5 Pro:

Reasoning: After buying the lego set, Mike has $69 left. If he then buys marbles for $1, he'll have $69-$1 = $<<69-1=68>>68 left. 
### Answer: $68

Expected answer: 68

Correct? Yes

Problem: Emily has 37 quarters in her piggy bank. She decides to use 22 quarters to buy a toy. How many quarters will she have left in her piggy bank after buying the toy? If she doubles the amount of quarters left, how many quarters will she have then?

Gemini-1.5 Pro:

Reasoning: Emily will have 37 - 22 = <<37-22=15>>15 quarters left in her piggy bank.
Doubling 15 quarters means she will have 15 * 2 = <<15*2=30>>30 quarters.
### Answer: 30

Expected answer: 30

Correct? Yes

Problem: Let's consider the previous scenario where Emily had 37 quarters in her piggy bank. She decided to use 22 quarters to buy a toy. But what if Emily had originally only had 31 quarters in her piggy bank before buying the toy? How many quarters will she have left in her piggy bank after buying the toy with 22 quarters?

Gemini-1.5 Pro:

Reasoning: Emily will have 31 - 22 = <<31-22=9>>9 quarters left in her piggy bank. 
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: From the previous problem, James received some change after buying a candy bar. Later that day, his mom gives him an extra 74¢ to spend at the toy machine at the local store. How many cents does James have in total now?

Gemini-1.5 Pro:

Reasoning: James received 8¢ from the candy shop clerk and got an extra 74¢ from his mom so now he has 8+74 = <<8+74=82>>82 cents. 
### Answer: 82 cents 

Expected answer: 82

Correct? Yes

Problem: After spending some cents on a candy bar, later in the day, James's mother gives him a 30¢ piece to buy ice cream. But the ice cream cost only 5¢. How much change should James receive back from the ice cream vendor?

Gemini-1.5 Pro:

Reasoning:  James should receive 30-5 = <<30-5=25>>25 cents back from the vendor. 
### Answer: 25 cents 

Expected answer: 25

Correct? Yes

Problem: Gary's mom realizes she made an error and actually gave him 86 quarters instead of the 31 quarters. After subtracting the 23 quarters he spent on the toy car, how many quarters does Gary now have remaining?

Gemini-1.5 Pro:

Reasoning: Gary has 86-23 = <<86-23=63>>63 quarters left after buying the toy car.
### Answer: 63

Expected answer: 63

Correct? Yes

Problem: Suppose, instead of having $36 initially, Melissa had $76 saved up from her chores. Then she receives $15 from her grandfather as a birthday gift. How much money does Melissa have in total in this scenario?

Gemini-1.5 Pro:

Reasoning:  We need to add the amount Melissa saved to the amount her grandfather gifted her: $76 + $15 = $<<76+15=91>>91
### Answer: $91 

Expected answer: 91

Correct? Yes

Problem: After buying the toy car, Jerry notices a toy airplane he also wants. The toy airplane costs 26 quarters. If Jerry buys the toy airplane as well, how many quarters will he have left?

Gemini-1.5 Pro:

Reasoning: If Jerry buys the toy airplane, he will have 30 - 26 = <<30-26=4>>4 quarters left. 
### Answer: 4 

Expected answer: 4

Correct? Yes

Problem: Suppose that Jerry initially had 67 quarters instead of 39. If he bought that same toy car costing 9 quarters, how many quarters would he have left?

Gemini-1.5 Pro:

Reasoning: If Jerry initially had 67 quarters and spent 9 on the toy car, he would have 67 - 9 = <<67-9=58>>58 quarters left. 
### Answer: 58

Expected answer: 58

Correct? Yes

Problem: Suppose Richard originally had $74 from his part-time job instead of $47. After buying the guitar pick for $13, how much money would Richard have left in this scenario?

Gemini-1.5 Pro:

Reasoning: If Richard had $74 and spent $13, he has $74 - $13 = $<<74-13=61>>61 left.
### Answer: $61

Expected answer: 61

Correct? Yes

Problem: After buying the game, Sam received $74 for his birthday. How much money does he have in total after adding his birthday money to what was left in his piggy bank from buying the game?

Gemini-1.5 Pro:

Reasoning: Sam has a total of $24 + $74 = <<24+74=98>>$98 after adding his birthday money. 
### Answer: $98

Expected answer: 98

Correct? Yes

Problem: Suppose instead of $50, Sam originally had $79 in his piggy bank, and he still decides to buy the same game that costs $26. How much money will he now have left in his piggy bank after he buys the game?

Gemini-1.5 Pro:

Reasoning: After buying the game, Sam will now have $79 - $26 = <<79-26=53>>$53 left.
### Answer: $53

Expected answer: 53

Correct? Yes

Problem: Patrick has $87 in his wallet. He buys a new book that costs $85. After buying the book, his aunt gives him another $14 as a gift. How much money does Patrick have now?

Gemini-1.5 Pro:

Reasoning: After buying the book, Patrick has $87 - $85 = $<<87-85=2>>2 left.
After his aunt gives him $14, he has $2 + $14 = $<<2+14=16>>16. 
### Answer: $16

Expected answer: 16

Correct? Yes

Problem: Continuing from the previous problem, what if Patrick originally had $87 in his wallet, but the book he bought only cost $41. How much money would he have left after buying the book in this case?

Gemini-1.5 Pro:

Reasoning: Patrick will have $87 - $41 = $<<87-41=46>>46 left after buying the book.
### Answer: $46

Expected answer: 46

Correct? Yes

Problem: After purchasing the video game, Sam decides to save the remaining money for some future purchases. If he saves the same amount of money again next month, how much money will he have saved in total?

Gemini-1.5 Pro:

Reasoning: Sam saved $36 from this month, and if he saves the same amount next month, he will save a total of $36 + $36 = $<<36+36=72>>72.
### Answer: $72 

Expected answer: 72

Correct? Yes

Problem: After reflecting on his spending habits, Sam decided to limit his spending next month and only bought a video game that cost him $41 instead of spending $62 like last month. How much money did he have left from his $98 allowance now?

Gemini-1.5 Pro:

Reasoning: Sam started with $98 and spent $41, so he has $98 - $41 = $<<98-41=57>>57 left. 
### Answer: $57

Expected answer: 57

Correct? Yes

Problem: Amy's brother Tony gives her 12 more pennies to add to her piggy bank. How many pennies does Amy have in her piggy bank now, after receiving the additional pennies from Tony?

Gemini-1.5 Pro:

Reasoning: Amy had 67 pennies and receives 12 more, so she now has 67 + 12 = <<67+12=79>>79 pennies.
### Answer: 79

Expected answer: 79

Correct? Yes

Problem: Instead of starting with 74 pennies in her piggy bank, suppose Amy only had 71 pennies before she bought the gumball. How many pennies does Amy have left in her piggy bank after buying the gumball if that's the case?

Gemini-1.5 Pro:

Reasoning: Amy has 71 - 7 = <<71-7=64>>64 pennies left in her piggy bank. 
### Answer: 64

Expected answer: 64

Correct? Yes

Problem: Let's revise the original problem by saying that Sam initially had 59 quarters instead of 58. Now, with the additional 24 quarters he received for his birthday, how many quarters would Sam have in total?

Gemini-1.5 Pro:

Reasoning: Sam has a total of 59 + 24 = <<59+24=83>>83 quarters now.
### Answer: 83 

Expected answer: 83

Correct? Yes

Problem: Suppose Jeff originally found 41 quarters instead of 17 on the ground. His friend still gave him 14 quarters. How many quarters in total did Jeff end up with on that day?

Gemini-1.5 Pro:

Reasoning: Jeff had 41 + 14 = <<41+14=55>>55 quarters at the end of the day. 
### Answer: 55 

Expected answer: 55

Correct? Yes

Problem: Lucas takes his 4 pennies to the store and wants to buy a candy bar. The candy bar costs 61 cents. How many more cents does Lucas need to buy the candy bar?

Gemini-1.5 Pro:

Reasoning:  Lucas needs 61 cents and only has 4 cents.  To find out how many more cents he needs, we subtract the number of cents he has from the cost of the candy bar: 61 - 4 = 57 cents. 
### Answer: 57 cents

Expected answer: 57

Correct? Yes

Problem: Originally, Lucas found 7 pennies at the park instead of 2. If he still had his original 2 pennies in his pocket, how many pennies does Lucas have now?

Gemini-1.5 Pro:

Reasoning: Lucas starts with 2 pennies and finds 7 more. So we add the number of pennies he started with to the number he found: 2 + 7 = 9 pennies. 
### Answer: 9 pennies 

Expected answer: 9

Correct? Yes

Problem: Continuing the previous problem, after getting his money for chores, Tom finds $3 in his coat pocket that he forgot he had. How much money does Tom have now?

Gemini-1.5 Pro:

Reasoning: Since Tom found more money, he now has $44 + $3 = <<44+3=47>>$47.
### Answer: $47

Expected answer: 47

Correct? Yes

Problem: In the previous scenario with Tom, let's suppose he initially had $82 instead of $50 in his wallet. After spending $13 on lunch and receiving $7 from his mom, how much money would he have then?

Gemini-1.5 Pro:

Reasoning: After buying lunch, Tom has $82 - $13 = <<82-13=69>>$69 left.
After his mom gives him more money, Tom has $69 + $7 = <<69+7=76>>$76. 
### Answer: $76

Expected answer: 76

Correct? Yes

Problem: John saves $76 from his part-time job. His uncle gives him an additional $21 as a birthday gift. After that, John decides to buy a video game that costs $26. How much money does John have left after purchasing the video game?

Gemini-1.5 Pro:

Reasoning: John has a total of $76 + $21 = $97 after receiving the gift from his uncle.
After buying the video game, he has $97 - $26 = $<<97-26 = 71>>71 left.
### Answer: $71 

Expected answer: 71

Correct? Yes

Problem: Instead of $76, let's say John initially saves $54 from his part-time job. His uncle still gives him an additional $21 as a birthday gift. How much money does John have now in total?

Gemini-1.5 Pro:

Reasoning: In total, John has $54 + $21 = $<<54+21=75>>75.
### Answer: $75 

Expected answer: 75

Correct? Yes

Problem: Alex has 21 dollar bills. He uses 19 dollar bills to buy a toy robot. How many dollar bills does he have left after buying the toy robot? After his birthday party, he received 68 more dollar bills from his relatives. How many dollar bills does Alex have in total now?

Gemini-1.5 Pro:

Reasoning: Alex has 21-19 = <<21-19=2>>2 dollar bills left after buying the toy robot.
Alex now has a total of 2+68 = <<2+68=70>>70 dollar bills.
### Answer: 70

Expected answer: 70

Correct? Yes

Problem: Considering the previous problem, Alex originally had 21 dollar bills, but what if he had originally only used 4 dollar bills to buy the toy robot instead of 19? How many dollar bills would he have left after this purchase?

Gemini-1.5 Pro:

Reasoning: Alex has 21 - 4 = <<21-4=17>>17 dollar bills left.
### Answer: 17

Expected answer: 17

Correct? Yes

Problem: Daniel had $60 in his piggy bank and received an additional $25 from his parents for his good grades. Soon after, he decides to spend $56 on a new video game. How much money does Daniel have left after buying the video game?

Gemini-1.5 Pro:

Reasoning: Daniel started with $60 and got $25 more, giving him a total of $60 + $25 = $85.
After buying the video game, he has $85 - $56 = <<85-56=29>>$29 left.
### Answer: $29

Expected answer: 29

Correct? Yes

Problem: Daniel originally found $32 in his piggy bank instead of $60. He still received $25 from his parents for his good grades. How much money does Daniel have now?

Gemini-1.5 Pro:

Reasoning: Daniel has a total of $32 + $25 = <<32+25=57>>$57 now.
### Answer: $57 

Expected answer: 57

Correct? Yes

Problem: If Greg had originally bought a different video game that cost $44 instead of $73, and still used his $13 discount coupon, how much would he have paid for the video game then?

Gemini-1.5 Pro:

Reasoning:  We need to subtract the discount from the original price of this game: $44 - $13 = $<<44-13=31>>31
### Answer: $31 

Expected answer: 31

Correct? Yes

Problem: Sophia spends $76 out of her total savings on buying a new game. How much money does she have left after buying the game?

Gemini-1.5 Pro:

Reasoning: Sophia started with $94 and then spent $76 on a game.  To find out how much money she has left, we subtract the price of the game from her total savings: $94 - $76 = $<<94-76=18>>18
### Answer: $18

Expected answer: 18

Correct? Yes

Problem: Suppose Sophia initially had only $45 from her allowance before her 18th birthday, and she still received an additional $18 from her parents on her 18th birthday. How much money would she have in total then?

Gemini-1.5 Pro:

Reasoning: Similar to the previous problem, we need to add the birthday money to Sophia's savings. This gives us $45 + $18 = $<<45+18=63>>63
### Answer: $63

Expected answer: 63

Correct? Yes

Problem: John's sister, Lucy, also had some money. She had $64. After John bought his video game, how much more money did Lucy have compared to John?

Gemini-1.5 Pro:

Reasoning: Lucy had $64 - $33 = $<<64-33=31>>31 more than John.
### Answer: $31

Expected answer: 31

Correct? Yes

Problem: Initially, John had $82 in his wallet, but he only spent $26 on a new video game this time rather than $49. How much money does he have left after buying the game now?

Gemini-1.5 Pro:

Reasoning: After buying the video game, John has $82 - $26 = $<<82-26=56>>56 left.
### Answer: $56 

Expected answer: 56

Correct? Yes

Problem: Alex had $22 and his father gave him an additional $33. His mother then decides to give him some money as well. After receiving money from his mother, Alex has $84 in total. How much money did Alex's mother give him?

Gemini-1.5 Pro:

Reasoning: Alex had $22 + $33 = $55 after receiving money from his father.
This means his mother gave him $84 - $55 = $29.
### Answer: $29

Expected answer: 29

Correct? Yes

Problem: In our previous scenario, Alex received $22 from himself and an additional $33 from his father. Let's change the scenario a bit. Suppose he had $22 initially, but this time his father only gave him $17. How much money does Alex have in total now?

Gemini-1.5 Pro:

Reasoning: We need to add the amount Alex's father gave him to the amount Alex already had: $22 + $17 = $39
### Answer: $39 

Expected answer: 39

Correct? Yes

Problem: George had 27 pennies in his pocket. He then found a jar at home that contained 72 pennies. Excited, he adds the pennies he found in the jar to what he had in his pocket. Wanting to buy some candy, he spends 25 pennies at the local candy store. After this, how many pennies does George have left?

Gemini-1.5 Pro:

Reasoning: George starts with 27 pennies and then finds 72 more, giving him a total of 27 + 72 = <<27+72=99>> 99 pennies.
After spending 25 pennies, he has 99 - 25 = <<99-25=74>> 74 pennies left.
### Answer: 74

Expected answer: 74

Correct? Yes

Problem: Let's revise Amy's sales from the original problem. Instead of selling 58 candles in the morning, she only sold one. She maintained her evening sales, selling another 27 candles. However, she still needed to pay a dollar for her parking fee. How much money did Amy earn in total after paying for parking with this revised sales?

Gemini-1.5 Pro:

Reasoning: Amy earned 1*1 = $<<1*1=1>>1 in the morning.
She earned another 27*1 = $<<27*1=27>>27 in the evening.
So in total, she earned 1+27 = $<<1+27=28>>28 for all the candles.
After paying $1 for parking, she is left with 28-1 = $<<28-1=27>>27.
### Answer: $27

Expected answer: 27

Correct? Yes

Problem: After spending some, Mason ended up with 32 quarters left. But his brother strikes again, borrowing 12 quarters for another trip to the arcade. How many quarters does Mason have now if he later realized and subtracted these borrowed quarters?

Gemini-1.5 Pro:

Reasoning: After his brother borrows more, Mason has 32-12 = <<32-12=20>>20 quarters left.
### Answer: 20 

Expected answer: 20

Correct? Yes

Problem: Rita made a mistake in her count and actually started with 84 quarters instead of 85. After realizing this, Rita wondered how many quarters she had left after her purchase. Can you find out for her?

Gemini-1.5 Pro:

Reasoning: Rita has 84 - 69 = <<84-69=15>>15 quarters left after her purchase.
### Answer: 15 

Expected answer: 15

Correct? Yes

Problem: After the bake sale, Carol decided to buy some baking supplies which cost $56. After spending this amount, how much money does Carol have left from her bake sale earnings?

Gemini-1.5 Pro:

Reasoning: Carol has $99 - $56 = $<<99-56=43>>43 left from her bake sale earnings. 
### Answer: $43

Expected answer: 43

Correct? Yes

Problem: If Carol had only made $52 on the first day of the bake sale instead of $57, and still made $42 on the second day, how much money would she have made in total from the bake sale?

Gemini-1.5 Pro:

Reasoning: Carol would have made $52 + $42 = $<<52+42=94>>94 from the bake sale. 
### Answer: $94

Expected answer: 94

Correct? Yes

Problem: After paying for her school project, Sara had some quarters left. Her brother then gave her his 23 quarters to add to her savings. How many quarters does Sara have now?

Gemini-1.5 Pro:

Reasoning: We know from the previous problem that Sara had 21 quarters left. After her brother gave her his quarters, Sara now has 21+23 = <<21+23=44>>44 quarters. 
### Answer: 44

Expected answer: 44

Correct? Yes

Problem: Instead of initially having 69 quarters, what if Sara had started out with 58 quarters and then had to use 48 quarters for her contribution to the school project. How many quarters would she have left in this situation before her brother gave her any quarters?

Gemini-1.5 Pro:

Reasoning: Sara would have had 58 - 48 = <<58-48=10>>10 quarters left.
### Answer: 10

Expected answer: 10

Correct? Yes

Problem: After buying a candy with 2 cents, Danny decides to buy a toy car that costs 72 cents. How much money does he have left now?

Gemini-1.5 Pro:

Reasoning: Danny had 95 cents left and spent 72 cents, so he has 95-72 = <<95-72=23>>23 cents left.
### Answer: 23 cents 

Expected answer: 23

Correct? Yes

Problem: In the earlier situation, let's consider that Danny initially had 27 cents instead of his original 97 cents. He uses 2 cents to buy a candy from the store just like before. How much money does he have left now?

Gemini-1.5 Pro:

Reasoning: Danny has 27-2= <<27-2=25>>25 cents left.
### Answer: 25 cents 

Expected answer: 25

Correct? Yes

Problem: After Lucy counts all of her quarters, she decides to buy a stuffed animal toy which costs 53 quarters at the store. If she uses the quarters from her piggy bank, how many quarters will she have left after buying the stuffed animal toy?

Gemini-1.5 Pro:

Reasoning: Lucy will have 83 - 53 = <<83-53=30>>30 quarters left.
### Answer: 30

Expected answer: 30

Correct? Yes

Problem: Suppose instead of 63 quarters, Lucy's friends gave her a total of 74 quarters at her birthday party. After adding her friends' gifts to the existing 20 quarters in her piggy bank, how many quarters would Lucy have then?

Gemini-1.5 Pro:

Reasoning: Lucy would have a total of 20 + 74 = <<20+74=94>>94 quarters.
### Answer: 94 

Expected answer: 94

Correct? Yes

Problem: Continuing from the previous problem, consider if Marco starts with 32 quarters instead of 12 in his piggy bank, but still used 10 quarters to buy the toy car. How many quarters would Marco have left in this case?

Gemini-1.5 Pro:

Reasoning: Marco has 32-10 = <<32-10=22>>22 quarters left.
### Answer: 22

Expected answer: 22

Correct? Yes

Problem: Mason has $48 saved in his piggy bank. He takes out $2 to buy a snack. After buying the snack, Mason's friend Mark gave him the same amount Mason had left in his piggy bank. How much money does Mason have now considering the money Mark gave him?

Gemini-1.5 Pro:

Reasoning: Mason has $48 - $2 = <<48-2=46>>$46 left after buying the snack.
Mark gave Mason $46, so Mason now has $46 + $46 = <<46+46=92>>$92.
### Answer: $92

Expected answer: 92

Correct? Yes

Problem: Instead of buying a $58 toy car, George decides to buy a video game that costs $81. He still pays $4 for the gift wrap. How much money did George now spend in total for the video game and the gift wrap?

Gemini-1.5 Pro:

Reasoning: We need to add the cost of the video game and the cost of the gift wrap to find the total cost: $81 + $4 = $<<81+4=85>>85
### Answer: $85 

Expected answer: 85

Correct? Yes

Problem: In the previous problem, instead of having $62 saved from his part-time job, imagine if David only managed to save $10. If he still gets $23 as a birthday gift from his cousin and combines both these amounts, how much money will he have in total now?

Gemini-1.5 Pro:

Reasoning: After combining his savings and the gift money, David will have a total of $10 + $23 = $<<10+23=33>>33. 
### Answer: $33

Expected answer: 33

Correct? Yes

Problem: Mom gave Lucas 96 pennies for his piggy bank. Later, she took away 76 pennies to give him a dollar bill instead. How many pennies does Lucas have now in his piggy bank? The next day, his grandma doubles the amount of pennies in his piggy bank. How many pennies does Lucas have in his piggy bank now after his grandma adds her pennies?

Gemini-1.5 Pro:

Reasoning: Lucas has 96-76 = <<96-76=20>>20 pennies left in his piggy bank.
His grandma doubled that amount, so now Lucas has 20*2 = <<20*2=40>>40 pennies. 
### Answer: 40 

Expected answer: 40

Correct? Yes

Problem: After saving 27 quarters and getting an additional 45 from his brother, Miguel found 17 more quarters under his bed. How many quarters does he now have in total?

Gemini-1.5 Pro:

Reasoning: Miguel had 27 + 45 = <<27+45=72>>72 quarters. After finding another 17, he has a total of 72 + 17 = <<72+17=89>>89 quarters. 
### Answer: 89 

Expected answer: 89

Correct? Yes

Problem: Larry has $42 in his savings account. He takes out $16 to buy a new book. In total, he then receives $37 from his parents for helping them with household chores. The next day Larry spends $38 on a video game. How much money does Larry have left now?

Gemini-1.5 Pro:

Reasoning: After buying the book, Larry has $42-$16 = <<42-16=26>>26 dollars.
After receiving money from his parents, Larry has $26 + $37 = <<26+37=63>>63 dollars. 
After buying the video game, Larry has $63 - $38 = <<63-38=25>>25 dollars left.
### Answer: $25

Expected answer: 25

Correct? Yes

Problem: In the previous scenario, suppose Larry originally had $42 in his savings account, but instead of taking $16, he took $39 to buy a new book. In total, he then receives $37 from his parents for helping them with household chores. How much money does Larry now have?

Gemini-1.5 Pro:

Reasoning: After buying the book, Larry has $42 - $39 = <<42-39=3>>3 dollars.
After receiving money from his parents, Larry has $3 + $37 = <<3+37 = 40>>40 dollars.
### Answer: $40 

Expected answer: 40

Correct? Yes

Problem: After counting all of his money, Aiden decides he wants to buy a new video game that costs $79. If he uses all of the money he has from finding the purse and helping his neighbor, how much money will he have left after buying the video game?

Gemini-1.5 Pro:

Reasoning: Aiden has $88 and the video game costs $79, so he will have $88 - $79 = $<<88-79=9>>9 left over.
### Answer: $9

Expected answer: 9

Correct? Yes

Problem: Suppose instead of spending $11 on a comic book, Ryan decided to buy a more expensive comic book that cost $26. After buying this comic and the $64 video game, how much money would he have left, if he gave all his saved money to his mom and she gave him back the remaining amount after each purchase?

Gemini-1.5 Pro:

Reasoning:
* Ryan gives the $93 to his mom, and after buying the comic book, she gives him back $93 - $26 = $67.
* After buying the video game, he has $67 - $64 = $3 left. 
### Answer: $3

Expected answer: 3

Correct? Yes

Problem: Benjamin has $8. He buys a toy car that costs $3. After buying the toy car, his parents gift him $74 for doing well on his report card. How much money does Benjamin have in total after receiving the gift from his parents?

Gemini-1.5 Pro:

Reasoning: Benjamin has $8-$3 = <<8-3=5>>$5 left after buying the toy car.
After his parents gift him $74, Benjamin has $5+$74 = <<5+74=79>>$79 in total.
### Answer: $79

Expected answer: 79

Correct? Yes

Problem: In the previous problem, Benjamin had $82. Suppose instead he initially had $3 for buying a toy car, subtracted from his total of $82. How much money would Benjamin have left then?

Gemini-1.5 Pro:

Reasoning: Benjamin has $82-$3 = <<82-3=79>>$79 left. 
### Answer: $79

Expected answer: 79

Correct? Yes

Problem: Continuing from the previous problem where Carlos had $91 and spent $25 on a video game; consider that he also planned to save up a total of $67 for a concert ticket. After buying the video game, how much more money does he need to save for the concert ticket?

Gemini-1.5 Pro:

Reasoning: After buying the video game, Carlos has $66 left. He needs to save a total of $67 for the concert ticket, so he still needs $67 - $66 = $<<67-66=1>>1.
### Answer: $1 

Expected answer: 1

Correct? Yes

Problem: Continuing from the start of the previous scenario, Carlos initially had $91 from his summer job. However, instead of spending $25 on a video game, what if he only spent $14 on a used game? How much money would he have left after this purchase?

Gemini-1.5 Pro:

Reasoning: If Carlos spends $14 of his $91 savings, he would have $91 - $14 = $<<91-14=77>>77 left. 
### Answer: $77

Expected answer: 77

Correct? Yes

Problem: Jacob saved $68 from his allowance and received $30 from his godmother for his birthday. After his birthday, he bought a new video game that cost him $70. How much money does Jacob have left after buying the video game?

Gemini-1.5 Pro:

Reasoning: Jacob had $68 + $30 = $<<68+30=98>>98 before buying the video game.
After buying the video game, Jacob has $98 - $70 = $<<98-70=28>>28 left. 
### Answer: $28

Expected answer: 28

Correct? Yes

Problem: Instead of receiving $30 from his godmother for his birthday, let's say Jacob only received $10. If he originally had saved $68 from his allowance, how much money would Jacob have in total after his birthday?

Gemini-1.5 Pro:

Reasoning: After receiving the gift, Jacob will have $68+$10 = $<<68+10=78>>78.
### Answer: $78

Expected answer: 78

Correct? Yes

Problem: Following the previous problem, Ella plans to spend $94 on a new bike. After adding her birthday and Christmas money, how much more money does she need to buy her new bike?

Gemini-1.5 Pro:

Reasoning: Ella needs $94 - $65 = <<94-65 = 29>>$29 more to buy the bike.
### Answer: $29

Expected answer: 29

Correct? Yes

Problem: Stacy then decides to buy a toy horse for $47. How much money will Stacy have left in her piggy bank after buying the toy?

Gemini-1.5 Pro:

Reasoning: Stacy started with $78 and spent $47 on a toy horse. To find out how much money she has left, we need to subtract the cost of the toy from her starting amount: $78 - $47 = $31.
### Answer: $31

Expected answer: 31

Correct? Yes

Problem: Suppose Stacy originally had $76 in her piggy bank instead of $73, and her father still added $5. How much money would Stacy have in total then?

Gemini-1.5 Pro:

Reasoning: We would follow the same logic as before, but start with the new amount Stacy has in her piggy bank. We need to add the money her father gave her to her original amount: $76 + $5 = $81.
### Answer: $81

Expected answer: 81

Correct? Yes

Problem: After counting their savings, Mason and Ethan realized they could take a couple of quarters out to buy a toy from the vending machine. If they were to remove 2 quarters, how many would they still have saved up?

Gemini-1.5 Pro:

Reasoning:  They had 99 quarters, and after removing 2, they would have 99 - 2 = <<99-2=97>>97 quarters left.
### Answer: 97 quarters 

Expected answer: 97

Correct? Yes

Problem: Suppose initially, Mason had saved only 15 quarters instead of 52. In that case, how many total quarters would the brothers have saved together before they took any out?

Gemini-1.5 Pro:

Reasoning:  The total number of quarters would be 15 + 47 = <<15+47=62>>62 quarters. 
### Answer: 62 quarters 

Expected answer: 62

Correct? Yes

Problem: John has 61 quarters in his coin jar. He takes out 1 quarter to use for a coin operated machine. The next day, he uses 1 more quarter for a gumball machine. How many quarters are left in John's jar now?

Gemini-1.5 Pro:

Reasoning: After taking out one quarter, John has 61 - 1 = 60 quarters left. 
If he takes out another quarter, he'll have 60 - 1 = 59 quarters left.
### Answer: 59 

Expected answer: 59

Correct? Yes

Problem: John originally had 61 quarters in his coin jar. What if John, instead of taking out one quarter two separate times, decides to remove 20 quarters in one go to buy a toy car? How many quarters would be left in his coin jar then?

Gemini-1.5 Pro:

Reasoning: If John removes 20 quarters from the original 61, he would have 61 - 20 = 41 quarters left in the jar.
### Answer: 41

Expected answer: 41

Correct? Yes

Problem: Suppose instead of earning $62, Benjamin earns only $43 from his part-time job and still gets an extra $10 from his parents as a reward for his grades. Now, how much money does Benjamin have in total?

Gemini-1.5 Pro:

Reasoning: Benjamin now has $43 + $10 = $<<43+10=53>>53 in total. 
### Answer: $53

Expected answer: 53

Correct? Yes

Problem: John has $50 in his savings account. He decides to buy a game that costs $36. After buying the game, how much more does he need to save to have $82 in his account?

Gemini-1.5 Pro:

Reasoning: After buying the game, John has $50 - $36 = <<50-36=14>>$14 left.
He needs to save $82 - $14 = <<82-14=68>>$68 more to reach his goal.
### Answer: $68

Expected answer: 68

Correct? Yes

Problem: John originally had $50 in his savings account but he used $11 to buy a book. How much money does he have left in his account now?

Gemini-1.5 Pro:

Reasoning: John has $50 - $11 = <<50-11 = 39>>$39 left in his account. 
### Answer: $39

Expected answer: 39

Correct? Yes

Problem: Arnold has 9 quarters and he finds 14 more quarters on the ground. Suddenly, his friend Mike comes over and gives him 56 more quarters that he doesn't need anymore. By the end of the day, how many total quarters does Arnold have?

Gemini-1.5 Pro:

Reasoning: Arnold has 9 + 14 = <<9+14=23>>23 quarters after finding some on the ground.
Then, after Mike gives him some more, Arnold has a total of 23 + 56 = <<23+56=79>>79 quarters. 
### Answer: 79

Expected answer: 79

Correct? Yes

Problem: Instead of finding 14 quarters on the ground, suppose Arnold finds 41 quarters. With the original 9 quarters he had, how many total quarters does Arnold have now?

Gemini-1.5 Pro:

Reasoning: Arnold has 9 + 41 = <<9 + 41 = 50>>50 quarters now.
### Answer: 50 

Expected answer: 50

Correct? Yes

Problem: Liam has saved $72 from his summer job. He decides to buy a video game that costs $41. After paying for the video game, he gets some change back. Liam's brother also gives him an amount equal to the change he got from the video game purchase. How much money does Liam have now?

Gemini-1.5 Pro:

Reasoning: Liam gets $72 - $41 = $<<72-41=31>>31 in change.
His brother gives him another $31, so now he has $31 + $31 = $<<31+31=62>>62
### Answer: $62

Expected answer: 62

Correct? Yes

Problem: In the previous problem, Liam had saved $72 from his summer job. Suppose instead Liam had saved $97 from his summer job and he still decides to buy the same video game that costs $41. If he pays for the video game, how much change should he expect back?

Gemini-1.5 Pro:

Reasoning: Liam should get back $97 - $41 = $<<97-41=56>>56 in change.
### Answer: $56 

Expected answer: 56

Correct? Yes

Problem: Instead of spending $12 on a new baseball glove, suppose Samuel had decided to buy a more expensive glove that cost $31. How much money would he have left then?

Gemini-1.5 Pro:

Reasoning: Samuel would have $48 - $31 = <<48-31=17>>$17 left after buying the more expensive glove. 
### Answer: $17

Expected answer: 17

Correct? Yes

Problem: For the previous problem, how much extra money did Tom add to his savings account after his birthday?

Gemini-1.5 Pro:

Reasoning: Tom added $26 to his savings account after his birthday, as stated in the problem.
### Answer: $26

Expected answer: 26

Correct? Yes

Problem: Consider the previous situation, but this time, Tom initially has only $18 in his savings account. After receiving the same $26 from his relatives on his birthday, how much does he now have in his savings account?

Gemini-1.5 Pro:

Reasoning: Tom will have $18 + $26 = $<<18+26=44>>44 in his savings account. 
### Answer: $44 

Expected answer: 44

Correct? Yes

Problem: After adding the quarters from her mom, Jessica now has a sizable coin collection. Her brother then decides to give her 20 more quarters. How many quarters does Jessica have in total now?

Gemini-1.5 Pro:

Reasoning: Jessica started with 41 quarters and her brother gave her 20 more, so we add those amounts: 41 + 20 = <<41+20=61>>61
### Answer: 61

Expected answer: 61

Correct? Yes

Problem: What if Jessica initially had 46 quarters in her piggy bank instead of 18, and her mother still gives her another 23 quarters. How many quarters would she have in total then?

Gemini-1.5 Pro:

Reasoning: We need to add the number of quarters Jessica already had to the number of quarters her mother gave her: 46 + 23 = <<46+23=69>>69
### Answer: 69

Expected answer: 69

Correct? Yes

Problem: After buying the video game, Leo further decides to invest in a new controller that costs $51. How much money does he have left after purchasing both the video game and the controller with his saved allowance?

Gemini-1.5 Pro:

Reasoning: The video game and controller cost 36 + 51 = <<36+51=87>>87 dollars.
This leaves Leo with 94 - 87 = <<94-87=7>>7 dollars. 
### Answer: 7 dollars 

Expected answer: 7

Correct? Yes

Problem: Instead of spending 36 dollars on the video game, what if Leo actually only spent 4 dollars to buy a comic book he wanted. How much money would he have left out of his saved allowance then?

Gemini-1.5 Pro:

Reasoning: Leo will have 94-4 = <<94-4=90>>90 dollars left.
### Answer: 90 dollars 

Expected answer: 90

Correct? Yes

Problem: Liam saved up 72 quarters to buy a new video game. He spent 44 quarters of his savings on a different game, reducing his total. However, Liam found a stash of quarters in his house that was the same amount as he had left after buying the first game. How many quarters does Liam have now in total?

Gemini-1.5 Pro:

Reasoning: Liam had 72-44 = <<72-44=28>>28 quarters left after buying the first game.
Liam then found another 28 quarters, bringing his total to 28+28 = <<28+28=56>>56 quarters. 
### Answer: 56 

Expected answer: 56

Correct? Yes

Problem: Initially, Liam had saved up 46 quarters instead of 72 to buy a new video game. He spent 44 quarters of his savings on a different game just as before. How many quarters did Liam have left after buying the first game?

Gemini-1.5 Pro:

Reasoning: Liam had 46 - 44 = <<46-44=2>>2 quarters left.
### Answer: 2 

Expected answer: 2

Correct? Yes

Problem: Sam had $31 in his wallet. Later that day, his aunt gave him $55 for his birthday, bringing his total money to $86. If Sam then spends $55 on a video game, how much money does Sam have left?

Gemini-1.5 Pro:

Reasoning: After spending $55 on a video game, Sam will have $86 - $55 = $31 left.
### Answer: $31. 

Expected answer: 31

Correct? Yes

Problem: Sam had $31 in his wallet. Instead of his aunt giving him $55 for his birthday, she gives him $46. How much money does Sam have in total after receiving the adjusted birthday gift?

Gemini-1.5 Pro:

Reasoning: Sam's total amount of money is the sum of his original savings and his birthday gift, totaling $31 + $46 = $77. 
### Answer: $77. 

Expected answer: 77

Correct? Yes

Problem: Billy and Ben have now combined their quarters. However, their goal was to collect 98 quarters for their coin collection. How many more quarters do they need to meet their goal?

Gemini-1.5 Pro:

Reasoning: Billy and Ben need to collect 98 - 88 = <<98-88=10>>10 more quarters.
### Answer: 10

Expected answer: 10

Correct? Yes

Problem: If Billy initially had 32 quarters and his parents gave him an additional 36 quarters, how many total quarters does Billy now have?

Gemini-1.5 Pro:

Reasoning: Billy now has 32 + 36 = <<32+36=68>>68 quarters.
### Answer: 68

Expected answer: 68

Correct? Yes

Problem: In the same context as before, suppose instead of spending 59 dollars on a video game, Shay spent 86 dollars. Again, after his purchase, his friend borrows some money, giving back 13 dollars. Now, how much money does Shay have in total?

Gemini-1.5 Pro:

Reasoning: After buying the item, Shay has 93 - 86 = <<93-86=7>>7 dollars left.
After his friend returns the borrowed money, Shay has 7 + 13 = <<7+13=20>>20 dollars.
### Answer: 20 dollars. 

Expected answer: 20

Correct? Yes

Problem: Mike just found out that he needs to have exactly 98 pennies to purchase a comic book he has been eyeing. After counting all his pennies (the 28 in his piggy bank and the 45 he found under his bed), how many more pennies does he need to be able to purchase the comic book?

Gemini-1.5 Pro:

Reasoning: Mike has 28 + 45 = <<28+45=73>>73 pennies.
He needs 98 - 73 = <<98-73=25>>25 more pennies.
### Answer: 25

Expected answer: 25

Correct? Yes

Problem: Suppose that instead of 28 pennies, Mike only had 10 pennies in his piggy bank initially. After finding 45 pennies under his bed, how many pennies does Mike have in total now?

Gemini-1.5 Pro:

Reasoning: Mike now has 10 + 45 = <<10+45=55>>55 pennies in total.
### Answer: 55

Expected answer: 55

Correct? Yes

Problem: Lucas has $67 in his savings jar. On his birthday, his aunt gives him $9 as a gift. After Lucas adds the gift from his aunt to his savings jar, how much more money does he need to add to reach a total of $88?

Gemini-1.5 Pro:

Reasoning: Lucas has $67 + $9 = $<<67+9=76>>76 in his savings jar after adding his aunt’s gift.
Lucas needs $88 - $76 = $<<88-76=12>>12 more to reach his goal of $88. 
### Answer: $12

Expected answer: 12

Correct? Yes

Problem: Lucas originally had $67 in his savings jar, but his grandparents gave him an early Christmas gift of $24 dollars. After adding his grandparents' gift, how much money does Lucas now have in total in his savings jar?

Gemini-1.5 Pro:

Reasoning: Lucas's total savings is now $67 + $24 = $<<67+24=91>>91. 
### Answer: $91

Expected answer: 91

Correct? Yes

Problem: James had $80 with him when he went to the store. After spending $19 on books and $57 on a new pair of shoes, how much money did he have left?

Gemini-1.5 Pro:

Reasoning: James spent a total of $19 + $57 = $<<19+57=76>>76 at the store.
After spending money at the store, he had $80 - $76 = $<<80-76=4>>4 left.
### Answer: $4

Expected answer: 4

Correct? Yes

Problem: Instead of spending $19 on books, James bought a magazine for $28 along with a pair of shoes for $57. How much total money did he spend at the store this time?

Gemini-1.5 Pro:

Reasoning: To find the total amount spent, we add the price of the magazine and the shoes: $28 + $57 = $<<28+57=85>>85
### Answer: $85

Expected answer: 85

Correct? Yes

Problem: Suppose that Kevin actually saved $60 in the first month instead of $40. Keeping the $14 he saved in the second month constant, how much money did Kevin save in total during these two months now?

Gemini-1.5 Pro:

Reasoning: Kevin's total savings would be $60 + $14 = $<<60+14=74>>74 for the two months. 
### Answer: $74 

Expected answer: 74

Correct? Yes

Problem: Suppose Jerry actually started off with 96 pennies instead of 89. After buying the gumball with 15 of his pennies, how many pennies does he have left?

Gemini-1.5 Pro:

Reasoning: Jerry has 96-15 = <<96-15=81>>81 pennies left.
### Answer: 81

Expected answer: 81

Correct? Yes

Problem: After receiving the money for his birthday, Devin decides to buy a book that costs $9 from his total amount. How much money would he have left after buying the book?

Gemini-1.5 Pro:

Reasoning:  We must subtract the cost of the book from Devin's total amount of money: $86 - $9 = $77
### Answer: $77

Expected answer: 77

Correct? Yes

Problem: Suppose initially Devin had $61 saved in his piggy bank instead of $60 before his birthday. After receiving an additional $26 from his aunt on his birthday, how much money would he have in total?

Gemini-1.5 Pro:

Reasoning: We must add the money Devin received to the amount he already had saved: $61 + $26 = $87
### Answer: $87

Expected answer: 87

Correct? Yes

Problem: Now imagine Brian initially had 89 cents in his piggy bank but this time, he decided to buy a toy car for 62 cents. After buying the toy car, he found an additional 2 cents on the ground which he then adds to his piggy bank. How much money does Brian have in his piggy bank now, after these updates?

Gemini-1.5 Pro:

Reasoning: After buying the toy car, Brian has 89-62 = <<89-62=27>>27 cents.
After finding 2 cents, Brian has 27+2 = <<27+2=29>>29 cents.
### Answer: 29 cents 

Expected answer: 29

Correct? Yes

Problem: Lisa has 43 $1 bills. She earns another 27 $1 bills from her part-time job. However, she loses $5 while going home from work. How many $1 bills does Lisa have left after losing the $5?

Gemini-1.5 Pro:

Reasoning: Lisa has a total of 43 + 27 = <<43+27=70>> $70.
After losing $5, Lisa has 70 - 5 = <<70-5=65>> $65 left.
### Answer: 65

Expected answer: 65

Correct? Yes

Problem: Suppose originally Liam had saved $81 doing chores instead of $54. He still wants to buy the video game that costs $29. If he decides to buy the game, how much money will he have left now?

Gemini-1.5 Pro:

Reasoning: Liam will have $81 - $29 = <<81-29=52>>$52 left over after purchasing the video game. 
### Answer: $52

Expected answer: 52

Correct? Yes

Problem: Jessica's best friend Hannah also has a piggy bank. Jessica has 69 quarters and uses 18 quarters for her school's snack machine. Hannah already has 41 quarters in her piggy bank. If Jessica adds her remaining quarters to Hannah's quarters, how many quarters do they have combined?

Gemini-1.5 Pro:

Reasoning: Jessica has 69 - 18 = <<69-18=51>>51 quarters remaining.
Together, Jessica and Hannah have 51 + 41 = <<51+41=92>>92 quarters. 
### Answer: 92 quarters 

Expected answer: 92

Correct? Yes

Problem: Jessica originally thought she had 69 quarters but realized she made a mistake and actually only had 39 quarters. After using 18 quarters for her school's snack machine, how many quarters does Jessica now have remaining in her piggy bank?

Gemini-1.5 Pro:

Reasoning: Jessica has 39-18 = <<39-18=21>>21 quarters remaining in her piggy bank. 
### Answer: 21 quarters 

Expected answer: 21

Correct? Yes

Problem: Tom had 63 quarters saved up. He decided to use some of his savings to buy a toy car that cost 50 quarters, leaving him with some change. Later, he wanted to buy a toy spaceship which cost 77 quarters. Since he had spent some quarters on the toy car, he wondered how many more quarters he would need to buy the toy spaceship. Can you help him figure this out?

Gemini-1.5 Pro:

Reasoning: Tom needs 77-13= <<77-13=64>>64 more quarters to buy the toy spaceship. 
### Answer: 64

Expected answer: 64

Correct? Yes

Problem: In our last session, Tom had 63 quarters saved up and he spent them on a toy car that cost 50 quarters. But now let's suppose that the toy car only cost 7 quarters. How many quarters would Tom have left if he spent 7 quarters from his initial saving of 63 quarters on the toy car?

Gemini-1.5 Pro:

Reasoning: Tom would have 63 - 7 = <<63-7=56>>56 quarters left.
### Answer: 56 

Expected answer: 56

Correct? Yes

Problem: Suppose now, instead of spending 61 cents on a toy, Leah spends 35 cents on stickers and keeps the rest of her 94 cents saved. How much money does she now have left after buying the stickers?

Gemini-1.5 Pro:

Reasoning: We need to subtract the price of the stickers from Leah's initial amount: 94 cents - 35 cents = 59 cents.
### Answer: 59 cents 

Expected answer: 59

Correct? Yes

Problem: Suppose instead of finding $69, Derek had initially found $61 in his drawer. After buying the game and receiving the $3 from his friend, how much money would he have then?

Gemini-1.5 Pro:

Reasoning: Derek had $61 - $28 = <<61-28=33>>$33 left after buying the board game.
After his friend gave him more money, Derek would have $33 + $3 = <<33+3=36>>$36.
### Answer: $36

Expected answer: 36

Correct? Yes