🔗 Problem

Problem: A number game starts with the number 13. To reach the number 14, a certain number must be added. What is that number?

Gemma 2B:

    The number needed to be added to reach 14 from 13 is 14 - 13 = <<14-13=1>>1.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A car rental company had a total of 17 cars available in the morning. By the end of the day, they only had 4 cars left. How many cars were rented out during the day?

Gemma 2B:

    Reasoning: The total number of cars available at the beginning of the day was 17. By the end of the day, they only had 4 cars left. Therefore, the number of cars rented out during the day is 17 - 4 = <<17-4=13>>13.

Expected answer: 13

Correct? Yes

🔗 Problem

Problem: A butterfly collector managed to catch 13 beautiful butterflies one morning. If at the end of the day there are only 6 butterflies in his collection, how many butterflies flew away during the day?

Gemma 2B:

    Reasoning: The butterfly collector started with 6 butterflies. He caught 13 more butterflies. So, the total number of butterflies at the end of the day is 6 + 13 = <<6+13=19>>19.
    The number of butterflies that flew away during the day is the total number of butterflies at the end of the day minus the initial number of butterflies.
    19 - 6 = <<19-6=13>>13 butterflies flew away during the day.

Expected answer: 7

Correct? No

🔗 Problem

Problem: After a birthday party, you see one piece of cake left. If you originally had a whole cake that was cut into h slices, and each slice was equal in size, then how many slices were there in the whole cake, given that 12 pieces have been eaten during the party?

Gemma 2B:

    Reasoning:

    Let's denote the number of slices in the whole cake as h.

    The number of slices eaten during the party is 12.

    The number of slices left after the party is 1.

    So, we have the equation: h - 12 = 1.

    Solving this equation for h gives us h = 12 + 1 = 13.

    So, the original cake was cut into 13 slices.

Expected answer: 13

Correct? Yes

🔗 Problem

Problem: Anne has a collection of socks. She bought 15 new pairs and now she has a total of 20 pairs of socks. How many pairs did she originally have?

Gemma 2B:

    Reasoning: Anne originally had 20 - 15 = <<20-15=5>>5 pairs of socks.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A party decorator started with 8 helium balloons. After several accidents, only 1 balloon remained uninflated. How many balloons did the decorator accidentally inflate?

Gemma 2B:

    Reasoning: The decorator inflated 8-1 = <<8-1=7>>7 balloons.
    ### Answer: 7

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: Jane started with 4 pencils. By the end of the day, she had 5 pencils. How many pencils did she find during the day?

Gemma 2B:

    Reasoning: Jane started with 4 pencils and ended with 5 pencils. The difference between the starting and ending number of pencils is the number of pencils she found during the day.
    5 - 4 = <<5-4=1>>1 pencil.
    Therefore, Jane found 1 pencil during the day.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: Oliver the dog has collected a total of 'o' bones in his backyard. If he would give 19 of these bones to his friend, he would be left with only 1 bone. How many bones did Oliver originally have in his backyard?

Gemma 2B:

    Reasoning: Oliver originally had 'o' bones in his backyard. After giving 19 of these bones to his friend, he was left with only 1 bone.
    So, 'o' - 19 = 1.
    Let's solve this equation for 'o'.
    'o' - 19 = 1
    'o' = 19 + 1
    'o' = <<19+1=20>>20.
    So, Oliver originally had 20 bones in his backyard.

Expected answer: 20

Correct? Yes

🔗 Problem

Problem: A superhero has a base super strength level of 1. However, when our superhero dons their super strength amulet, their strength level enhances to a total of 12 units. How many extra strength units does the super strength amulet provide?

Gemma 2B:

    The super strength amulet provides 12 - 1 = <<12-1=11>>11 extra strength units.

Expected answer: 11

Correct? Yes

🔗 Problem

Problem: A train station has 17 trains scheduled for departure in a day. By late evening, only 15 are left to depart. How many trains have already departed during the day?

Gemma 2B:

    Reasoning: The number of trains that have already departed during the day is the total number of trains scheduled for departure minus the number of trains left to depart by late evening.

    So, the number of trains that have already departed during the day is 17 - 15 = <<17-15=2>>2.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A pencil factory had 11 pencils ready in the morning. By the end of the day, they had a total of 16 pencils after making a few more. How many more pencils did the factory make during the day?

Gemma 2B:

    Reasoning: The factory made 16-11 = <<16-11=5>>5 pencils during the day.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: The lifeguard started the day with a certain number of towels, but after handing some out, he only had 10 remaining. If he originally had 9 more than the remaining amount, how many towels did the lifeguard start with?

Gemma 2B:

    Reasoning: Let's denote the original number of towels as x. After handing out some, he had 10 remaining. This means x - 10 = 10.
    So, x = 10 + 10 = 20.
    The lifeguard originally had 9 more than the remaining amount, so he originally had 20 - 9 = 11 towels.
    ### Answer: 11

Expected answer: 19

Correct? No

🔗 Problem

Problem: There were originally 14 candy bars in the candy jar. After a few hours, there are only 10 candy bars left. How many candy bars were taken?

Gemma 2B:

    Reasoning: The number of candy bars taken is the original number of candy bars minus the number of candy bars left.
    14 - 10 = <<14-10=4>>4 candy bars were taken.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: In a park, there were originally 19 swings. After some use, there were only 14 swings left undamaged. How many swings were damaged?

Gemma 2B:

    Reasoning: The total number of swings before and after use is 19+14 = <<19+14=33>>33. The number of undamaged swings is 19. So, the number of damaged swings is 33-19 = <<33-19=14>>14.

Expected answer: 5

Correct? No

🔗 Problem

Problem: A bottle manufacturing factory had already produced 5 bottles this morning, but their daily goal was to produce 12 bottles. How many more bottles need to be produced to reach the goal?

Gemma 2B:

    Reasoning: The daily goal was to produce 12 bottles. The factory had already produced 5 bottles. To reach the goal, they need to produce 12 - 5 = <<12-5=7>>7 more bottles.
    ### Answer: 7

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: Samantha has 13 green crayons. In total, she has 15 crayons. How many of her crayons are not green?

Gemma 2B:

    Reasoning: The total number of crayons Samantha has is 15. She has 13 green crayons. So, the number of non-green crayons she has is 15 - 13 = <<15-13=2>>2.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A photography store starts the day with 9 digital cameras in stock. By the end of the day, they have 14 digital cameras in the store after receiving new stock. How many new digital cameras did they receive?

Gemma 2B:

    Reasoning: The number of new digital cameras they received is the difference between the number they started with and the number they ended with.
    14 - 9 = <<14-9=5>>5 new digital cameras were received.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A camper has 4 sleeping bags in their tent. Later on, they find 11 sleeping bags in total after their friends drop off their bags. How many sleeping bags did the camper's friends bring?

Gemma 2B:

    Reasoning: The camper and their friends have 4+x = <<4+x=11>>11 sleeping bags in total.
    The camper's friends brought 11-4 = <<11-4=7>>7 sleeping bags.

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: A crazy cat lady had 7 cats. After adopting a number of stray cats, her total number of cats increased to 20. How many stray cats did she adopt?

Gemma 2B:

    Reasoning: The total number of cats after adopting stray cats is 20. The number of cats before adopting stray cats was 7.
    So, the number of stray cats she adopted is 20 - 7 = <<20-7=13>>13.
    ### Answer: 13

Expected answer: 13

Correct? Yes

🔗 Problem

Problem: Bill found 1 pair of binoculars in his drawer. He then realized that his total number of binoculars is 19 pairs when he added the ones he found in the attic. How many binoculars did Bill find in his attic?

Gemma 2B:

    Reasoning: If Bill found 1 pair of binoculars in his drawer and his total number of binoculars is 19 pairs when he added the ones he found in the attic, then he found 19-1 = <<19-1=18>>18 binoculars in his attic.
    ### Answer: 18

Expected answer: 18

Correct? Yes

🔗 Problem

Problem: In a wildlife sanctuary, at the start of the day, there were 14 elephants hanging around the water hole. By afternoon, the number of elephants increased to 16. How many new elephants arrived at the water hole?

Gemma 2B:

    Reasoning: The number of elephants at the start of the day was 14. By afternoon, the number increased to 16. Therefore, 16 - 14 = <<16-14=2>>2 new elephants arrived at the water hole.

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A mountain climber starts at a point that is m feet high. After climbing downwards for a while, they reach a point that's 10 feet high. If they had climbed down 4 feet to reach this point, how high was the point where they started?

Gemma 2B:

    Reasoning: The climber started at a point that is m feet high. They climbed downwards for a while, reaching a point that's 10 feet high. If they had climbed down 4 feet to reach this point, then the point where they started is m + 4 feet high.

    Let's denote the height of the point where they started as m.

    The height of the point where they started is m + 4 feet high.

    The height of the point where they started is 10 feet high.

    Therefore, m = 10 - 4 = <<10-4=6>>6 feet.

    So, the point where they started was 6 feet high.

Expected answer: 14

Correct? No

🔗 Problem

Problem: The color palette had a total of 12 color options. If 6 of those colors were warm colors, how many were cool colors?

Gemma 2B:

    Reasoning: The total number of colors was 12. 6 of those were warm colors. Therefore, the remaining colors must be cool colors.
    Therefore, 12 - 6 = <<12-6=6>>6 colors were cool colors.

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A pirate had 8 shiny gold coins in his treasure chest in the morning. By sunset, he had a total of 14 shiny gold coins in his chest. How many shiny gold coins did the pirate find during the day?

Gemma 2B:

    Reasoning: The pirate found 14-8 = <<14-8=6>>6 shiny gold coins during the day.
    ### Answer: 6

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A turtle starts with 8 pieces of lettuce. After eating some more lettuce, it ends up with a total of 19 pieces of lettuce. How many pieces of lettuce does the turtle eat?

Gemma 2B:

    Reasoning: The turtle starts with 8 pieces of lettuce. After eating some more lettuce, it ends up with a total of 19 pieces of lettuce. So, the turtle eats 19 - 8 = <<19-8=11>>11 pieces of lettuce.
    ### Answer: 11

Expected answer: 11

Correct? Yes

🔗 Problem

Problem: A river was flowing at a speed of 6 km/hr by late morning. In the early morning, its speed was 4 km/hr less. What was the speed of the river in the early morning?

Gemma 2B:

    Reasoning: The speed of the river in the late morning was 6 km/hr. In the early morning, its speed was 4 km/hr less than in the late morning. So, the speed of the river in the early morning was 6 - 4 = <<6-4=2>>2 km/hr.
    ### Answer: 2 km/hr

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: In a children's alphabet game, there were initially 6 letter blocks. After a while, only 1 letter block remained on the game station. How many letter blocks were removed from the game station?

Gemma 2B:

    Reasoning: The number of letter blocks removed from the game station is the initial number of letter blocks minus the final number of letter blocks.

    6 - 1 = <<6-1=5>>5 letter blocks were removed from the game station.

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: At a party, 3 people decided to leave early. After their departure, 15 people remained at the party. How many people were originally at the party before anyone left?

Gemma 2B:

    Reasoning: The number of people who left early is 3. The number of people who remained at the party is 15. So, the total number of people at the party before anyone left is 3+15 = <<3+15=18>>18.
    ### Answer: 18

Expected answer: 18

Correct? Yes

🔗 Problem

Problem: Lucy has 9 letters in her mailbox initially. By the end of the day, she receives some more letters and the total number of letters in the mailbox is 19. How many letters does Lucy receive during the day?

Gemma 2B:

    Reasoning: The total number of letters in the mailbox at the end of the day is 9 (initial number) + 19 (final number) = 28.
    The number of letters received during the day is 28 - 9 = 19.
    ### Answer: 19

Expected answer: 10

Correct? No

🔗 Problem

Problem: In the food pantry, there were originally 17 cans of beans. Over the course of the day, some cans were distributed to people, and at the end of the day, there were 13 cans left. How many cans of beans were distributed that day?

Gemma 2B:

    Reasoning: The number of cans distributed that day is the difference between the initial number of cans and the final number of cans.
    17 - 13 = <<17-13=4>>4 cans were distributed that day.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A sock store started their day with 3 pairs of red socks. During the day, they decided to add more of the same socks following a new shipment. By the end of the day, they had 15 pairs of red socks. How many pairs of red socks did they add to their inventory?

Gemma 2B:

    Reasoning: The store started with 3 pairs of red socks and ended with 15 pairs of red socks. The difference between the two is 15 - 3 = <<15-3=12>>12 pairs of red socks.
    Therefore, they added 12 pairs of red socks to their inventory.

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: A farmer has 9 apple trees in his orchard already. Later, he decides to plant a number of new apple trees. After the planting, the total number of apple trees he has is 18. How many new apple trees did he plant?

Gemma 2B:

    Reasoning: The total number of apple trees the farmer has is the sum of the old trees and the new trees. So, the number of new trees is the total number of trees minus the old trees.

    The number of new trees = 18 - 9 = 18 - 9 = <<18-9=9>>9.

    So, the farmer planted 9 new apple trees.

Expected answer: 9

Correct? Yes

🔗 Problem

Problem: A stationery store displayed 3 pens at the start of the day. By the end of the day, they had 8 pens on the display. How many pens did they add to the display during the day?

Gemma 2B:

    Reasoning: The number of pens added to the display during the day is the difference between the number of pens at the end of the day and the number of pens at the start of the day.
    8 - 3 = <<8-3=5>>5 pens were added to the display during the day.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A marine biologist counts that there are 8 sharks currently swimming around the deep sea observatory. If the observatory initially had 7 sharks, how many new sharks arrived?

Gemma 2B:

    Reasoning: The number of new sharks arrived is the difference between the current number of sharks and the initial number of sharks.
    New sharks = Current sharks - Initial sharks
    New sharks = 8 - 7
    Therefore, 1 new shark arrived.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A kid's slide has 5 steps. By adding some more steps, the total becomes 8. How many steps were added to the slide?

Gemma 2B:

    Reasoning: The kid's slide originally had 5 steps. After adding some more steps, the total became 8. This means that the kid added 8-5 = <<8-5=3>>3 steps to the slide.
    ### Answer: 3

Expected answer: 3

Correct? Yes

🔗 Problem

Problem: Chris has a collection of skateboards. After giving away 4 of his skateboards to friends, he ends up with 8 skateboards left. How many skateboards did Chris have at the beginning?

Gemma 2B:

    Reasoning: Chris started with 8+4 = <<8+4=12>>12 skateboards.
    ### Answer: 12

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: A pirate ship had a certain number of cannons. After a rough sea battle, it was left with 6 cannons. If the ship lost 5 cannons during the fight, how many cannons did it have before the battle?

Gemma 2B:

    Reasoning: The ship lost 5 cannons during the fight, so it had 6 cannons before the battle.
    ### Answer: 11

Expected answer: 11

Correct? Yes

🔗 Problem

Problem: A police department started the day with 16 patrol cars. As the day went on, some patrol cars were sent out on various assignments. By the afternoon, there were only 10 patrol cars left at the station. How many patrol cars were sent out on assignments?

Gemma 2B:

    Reasoning: The police department started with 16 patrol cars. By the afternoon, there were only 10 patrol cars left at the station. This means that 16 - 10 = <<16-10=6>>6 patrol cars were sent out on assignments.
    ### Answer: 6

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: Initially, there were 12 pillows in a store. By the end of the day, there were only 6 pillows left. How many pillows were sold during the day?

Gemma 2B:

    Reasoning: The number of pillows sold during the day is the difference between the initial number of pillows and the final number of pillows.
    So, the number of pillows sold during the day is 12 - 6 = <<12-6=6>>6.
    ### Answer: 6

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: Billy began packing for a camping trip. He already had 4 items in his backpack. By the time he stopped packing, there were 10 items total in his backpack. How many additional items did Billy add to his backpack?

Gemma 2B:

    Reasoning: The total number of items in Billy's backpack before he stopped packing was 4. After he stopped packing, there were 10 items total. Therefore, he added 10-4 = <<10-4=6>>6 additional items to his backpack.
    ### Answer: 6

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A jungle gym has 8 swings installed. Later in the day, more swings were added and the total number of swings became 20. How many more swings were added to the jungle gym?

Gemma 2B:

    Reasoning: The total number of swings in the jungle gym after the addition of more swings is 20. The original number of swings was 8. Therefore, the number of swings added to the jungle gym is 20 - 8 = <<20-8=12>>12.
    ### Answer: 12

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: In a wind energy farm, there are 15 wind turbines already operational. The total number of wind turbines in the farm is 17. How many more wind turbines were constructed and added to the farm?

Gemma 2B:

    Reasoning: The total number of wind turbines in the farm is 17. The number of operational wind turbines is 15. The difference between these two numbers is the number of additional wind turbines that were constructed and added to the farm.

    17 - 15 = <<17-15=2>>2 wind turbines were constructed and added to the farm.

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: James owns a juice bar where he had 18 bottles of apple juice. After restocking, he counts a total of 20 bottles. How many bottles of apple juice did he add to the stock?

Gemma 2B:

    Reasoning: The difference between the initial number of bottles and the final number of bottles is the number of bottles added.
    20 - 18 = <<20-18=2>>2 bottles were added to the stock.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: John started his guitar lessons with a collection of certain number of guitar picks. After playing for a while, he noticed that he has only 6 picks left, having lost 1. How many guitar picks did John originally start with?

Gemma 2B:

    Reasoning: If John started with a certain number of guitar picks, and he lost 1, he now has 6. So, he started with the number of picks he has now plus the number of picks he lost.

    So, the number of picks John started with is 6 + 1 = <<6+1=7>>7.

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: A florist starts their day with 7 daisies in their display. During the day they add some more daisies and by the end of the day, the total count of daisies is 9. How many daisies did they add during the day?

Gemma 2B:

    Reasoning: The florist started with 7 daisies and ended with 9. The difference between the two is the number of daisies they added during the day.

    So, the number of daisies they added during the day is 9 - 7 = <<9-7=2>>2.

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A firefighter hears a total of 6 alarms in one day. If he had heard 4 alarms before lunch, how many alarms did he hear after lunch?

Gemma 2B:

    Reasoning: The total number of alarms he heard in one day is 6. If he heard 4 alarms before lunch, then he must have heard the remaining 6-4 = <<6-4=2>>2 alarms after lunch.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A crazy cat lady starts the day with 18 cats in her living room. After letting some of them go outside to play, only 17 cats remain in the living room. How many cats went outside to play?

Gemma 2B:

    Reasoning: The number of cats that went outside to play is the difference between the initial number of cats and the final number of cats.
    18 - 17 = <<18-17=1>>1 cat went outside to play.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A small snowman is built using 3 large snowballs. Over time, the snowman grows by an additional number of snowballs and becomes comprised of a total of 4 large snowballs. How many more snowballs were added to the snowman?

Gemma 2B:

    Reasoning: The snowman started with 3 large snowballs and grew to a total of 4 large snowballs. This means that 4 - 3 = <<4-3=1>>1 large snowball was added to the snowman.
    ### Answer: 1

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A fruit seller had 14 oranges in his basket. After some time, he found that he had 16 oranges in total after collecting some from his garden. How many oranges did he collect from his garden?

Gemma 2B:

    Reasoning: The total number of oranges is 16. The number of oranges in his basket was 14. So, the number of oranges he collected from his garden is 16 - 14 = <<16-14=2>>2.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: At the start of an art project, you already have 13 red crayons in your art box. By the end of the day, after adding some more red crayons, you have a total of 16 red crayons. How many red crayons did you add in during the day?

Gemma 2B:

    Reasoning: The total number of red crayons at the start of the day was 13. After adding some more, the total number of red crayons was 16. The difference between the two totals is the number of red crayons added in the day.
    16 - 13 = <<16-13=3>>3 red crayons were added in the day.
    ### Answer: 3

Expected answer: 3

Correct? Yes

🔗 Problem

Problem: A puzzle maker had finished creating 11 picture puzzles by the end of last month. This month, he created a few more and now has a total of 20 picture puzzles. How many picture puzzles did the puzzle maker create this month?

Gemma 2B:

    Reasoning: The puzzle maker created 20 - 11 = <<20-11=9>>9 more picture puzzles this month.
    So, he created a total of 11 + 9 = <<11+9=20>>20 picture puzzles.

Expected answer: 9

Correct? No

🔗 Problem

Problem: In a garden, there were originally 11 red roses. But by the end of the week, only 1 red rose was left after some were picked. How many red roses were picked from the garden during the week?

Gemma 2B:

    Reasoning: The number of red roses picked from the garden during the week is the original number of red roses minus the number of red roses left.
    11 - 1 = <<11-1=10>>10 roses were picked from the garden during the week.

Expected answer: 10

Correct? Yes

🔗 Problem

Problem: A farmer had 16 apples in his basket. After some time, he noticed that there were only 5 apples left in his basket. How many apples were taken from the basket?

Gemma 2B:

    Reasoning: The number of apples taken from the basket is the difference between the initial number of apples and the final number of apples.
    16 - 5 = <<16-5=11>>11 apples were taken from the basket.

Expected answer: 11

Correct? Yes

🔗 Problem

Problem: An Unidentified Flying Object (UFO) was initially having 5 alien occupants on board. After some universal travels, the UFO had 8 alien occupants. How many extra aliens joined the UFO during its journey?

Gemma 2B:

    Reasoning: The UFO had 8 alien occupants, which is 3 more than it had at the start.
    Therefore, 3 aliens joined the UFO during its journey.

Expected answer: 3

Correct? Yes

🔗 Problem

Problem: A toy store had 13 toy cars at the beginning of the day. By the end of the day, there was only 1 toy car left on the shelf. How many toy cars were sold during the day?

Gemma 2B:

    Reasoning: The number of toy cars sold during the day is the difference between the initial number of toy cars and the final number of toy cars.
    13 - 1 = <<13-1=12>>12 toy cars were sold during the day.

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: A robot factory had 18 fully operational robots at the beginning of the day. But by the end of the day, there were only 16 operational robots left. How many robots stopped functioning during the day?

Gemma 2B:

    Reasoning: The number of robots that stopped functioning is the difference between the initial number of robots and the final number of robots.
    18 - 16 = <<18-16=2>>2 robots stopped functioning during the day.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A circus has a certain number of tigers. After selling 3 of them to a zoo, they have 8 tigers left. How many tigers did the circus have originally?

Gemma 2B:

    Reasoning: If the circus had 8 tigers left after selling 3, then it had 8 + 3 = <<8+3=11>>11 tigers originally.
    ### Answer: 11

Expected answer: 11

Correct? Yes

🔗 Problem

Problem: The tiger population in a nature reserve was originally 15. Over time, perilous conditions led to the demise of some of the tigers, leaving only 5 tigers in the reserve. How many tigers were lost?

Gemma 2B:

    Reasoning: The number of tigers lost is the original population minus the current population.
    15 - 5 = <<15-5=10>>10 tigers were lost.
    ### Answer: 10

Expected answer: 10

Correct? Yes

🔗 Problem

Problem: The Jackson family has 6 jackets to begin with but they purchased some more at a yard sale. If they now have 12 jackets total, how many jackets did they purchase at the yard sale?

Gemma 2B:

    Reasoning: The Jackson family had 6 jackets before the yard sale. After the yard sale, they had 12 jackets total. So, they purchased 12-6 = <<12-6=6>>6 jackets at the yard sale.
    ### Answer: 6

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A train initially has 16 cars. Part way through its journey, it detaches some cars and continues on with only 8 cars. How many train cars were detached during the journey?

Gemma 2B:

    Reasoning: The train started with 16 cars and ended with 8 cars. The difference between these two numbers is the number of cars that were detached.
    16 - 8 = <<16-8=8>>8 cars were detached during the journey.

Expected answer: 8

Correct? Yes

🔗 Problem

Problem: A jewelry store has 1 bracelet in stock. Later, the store receives a fresh shipment, and the total number of bracelets increases to 4. How many bracelets were in the new shipment?

Gemma 2B:

    Reasoning: The total number of bracelets before the new shipment was 1. After the new shipment, the total number of bracelets was 4. Therefore, the number of bracelets in the new shipment was 4 - 1 = <<4-1=3>>3.
    ### Answer: 3

Expected answer: 3

Correct? Yes

🔗 Problem

Problem: A school bus started its morning route with 14 students on board. After dropping off some students at their respective schools, there were only 7 students left on the bus. How many students were dropped off in the morning?

Gemma 2B:

    Reasoning: The number of students dropped off in the morning is the difference between the initial number of students and the final number of students.
    14 - 7 = <<14-7=7>>7 students were dropped off in the morning.

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: A cheese maker produced 9 pounds of swiss cheese one morning. By the end of the day, the total cheese production was 16 pounds. How much more cheese (in pounds) was produced by the end of the day?

Gemma 2B:

    Reasoning: The total cheese production was 16 pounds. The cheese maker produced 9 pounds of swiss cheese one morning. So, the total cheese production minus the cheese produced in the morning gives the cheese produced by the end of the day.
    16 - 9 = <<16-9=7>>7 pounds of cheese was produced by the end of the day.
    ### Answer: 7 pounds

Expected answer: 7

Correct? Yes

🔗 Problem

Problem: Sarah counted her pillows and found out that she has a total of 6 pillows. If she recalls correctly, 4 of them are stuffed with feathers and the rest are stuffed with foam. How many of her pillows are stuffed with foam?

Gemma 2B:

    Reasoning: Sarah has a total of 6 pillows. She knows that 4 of them are stuffed with feathers. Therefore, the remaining pillows must be stuffed with foam.

    So, 6 - 4 = <<6-4=2>>2 pillows are stuffed with foam.

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A binoculars maker started with 7 binoculars in the morning. By late afternoon, she had added few more, making a total of 11 binoculars. How many binoculars did she make in the afternoon?

Gemma 2B:

    Reasoning: The total number of binoculars made in the afternoon is the total number of binoculars made in the morning plus the number made in the afternoon. So, the number of binoculars made in the afternoon is 11 - 7 = 4.

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: In a playground, there are originally 3 balls. As the day progresses, kids bring in some more balls and by the end of day, the total number of balls in the playground is 8. How many balls did kids bring to the playground?

Gemma 2B:

    Reasoning: The kids brought 8 - 3 = <<8-3=5>>5 balls to the playground.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A fashion designer started with a total of a certain number of blue dresses. After selling 13 of them, there were only 2 left in stock. How many blue dresses did the designer start with?

Gemma 2B:

    Reasoning: If the designer started with a total of 'x' blue dresses, then after selling 13 of them, there were only 2 left in stock. This means that the designer started with 'x' - 13 + 2 = 'x' - 11 dresses.
    Hence, the designer started with 'x' - 11 = <<x-11>>x-11 dresses.

Expected answer: 15

Correct? No

🔗 Problem

Problem: In a party, there were 2 helium balloons floating above a child. Suddenly one of them popped, leaving just 1 balloon. How many balloons popped?

Gemma 2B:

    Reasoning: If there were 2 balloons, and now there is 1, one balloon must have popped.
    Therefore, 2 - 1 = <<2-1=1>>1 balloon popped.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A pirate has stashed away 4 of his gold coins and now has only 1 left with him. How many gold coins did the pirate originally have before stashing them away?

Gemma 2B:

    Reasoning: The pirate originally had 4+1 = <<4+1=5>>5 gold coins.
    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A desk drawer had 6 pens at the beginning of the day. At the end of the day, it acquired a total of 12 pens because some were dropped off in the drawer by office workers. How many pens did office workers drop off in the drawer throughout the day?

Gemma 2B:

    Reasoning: The total number of pens in the drawer at the end of the day is 6 (the initial number of pens) + 12 (the number of pens dropped off). Therefore, the number of pens dropped off in the drawer throughout the day is 12 (the total number of pens in the drawer at the end of the day) - 6 (the initial number of pens) = 12 - 6 = 6.

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A shape enthusiast begins with a collection of 15 different types of shapes. Later, she decides to give some away and is left with 11 types of shapes. How many different types of shapes did she give away?

Gemma 2B:

    Reasoning: The shape enthusiast started with 15 different types of shapes. After giving away some, she is left with 11 types of shapes.

    To find out how many types of shapes she gave away, we subtract the number of types she has left (11) from the total number she started with (15).

    15 - 11 = <<15-11=4>>4 types of shapes were given away.

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A student has a backpack that initially contains 3 pencils. Later in the day, the student adds some more pencils to the backpack, bringing the total count to 20 pencils. How many additional pencils did the student put in the backpack?

Gemma 2B:

    Reasoning: The student initially had 3 pencils. After adding some more, the total count became 20 pencils. The difference between the initial count and the final count is the number of additional pencils the student put in the backpack.

    So, the number of additional pencils the student put in the backpack is 20 - 3 = <<20-3=17>>17 pencils.

Expected answer: 17

Correct? Yes

🔗 Problem

Problem: A zookeeper has 6 monkeys in one enclosure. Later in the day, some more monkeys are transferred into the enclosure, making a total of 7 monkeys. How many monkeys were transferred?

Gemma 2B:

    Reasoning: The total number of monkeys in the enclosure after the transfer is 7. The number of monkeys before the transfer was 6. Therefore, the number of monkeys transferred is 7 - 6 = <<7-6=1>>1.
    ### Answer: 1

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: You were packing for a camping trip and counted 13 sleeping bags at the start. But when you finished packing, only 1 sleeping bag was left behind. How many sleeping bags did you pack for the trip?

Gemma 2B:

    Reasoning: If you started with 13 sleeping bags and ended with 1, it means you packed 13-1 = <<13-1=12>>12 sleeping bags.
    ### Answer: 12

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: A public park starts the day with 9 benches. By afternoon, they install some new ones making the total number of benches 10. How many new benches were installed?

Gemma 2B:

    Reasoning: The total number of benches after installation is 9+x = 10.
    So, x = 10-9 = <<10-9=1>>1.
    Therefore, 1 new bench was installed.

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A mermaid has 9 shimmering scales on her tail. But after a tough underwater race, she realizes that she has lost some, leaving her with just 4 intact scales. How many scales did the mermaid lose during the race?

Gemma 2B:

    Reasoning: The mermaid started with 9 scales and ended with 4 scales. To find out how many scales she lost, we subtract the final number of scales from the initial number of scales.

    9 - 4 = <<9-4=5>>5 scales were lost during the race.

    ### Answer: 5

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: A band has prepared 8 songs for a live performance. By the end of the concert, they've played 17 songs, due to audience requests and encore performances. How many additional songs did they end up playing?

Gemma 2B:

    Reasoning: The band played 17-8 = <<17-8=9>>9 additional songs.
    ### Answer: 9

Expected answer: 9

Correct? Yes

🔗 Problem

Problem: A hat maker starts a day with a certain number of wool hats in his shop. By noon, he sold 6 of these hats and was left with 9 hats. How many wool hats did he start the day with?

Gemma 2B:

    Reasoning: The hat maker started with 9 hats + 6 hats (sold) = 15 hats.
    ### Answer: 15

Expected answer: 15

Correct? Yes

🔗 Problem

Problem: A soap shop has 14 soaps in their inventory at the start of the day. By the end of the day, the total inventory counts to 19 soaps after making some more. How many soaps did they make during the day?

Gemma 2B:

    Reasoning: The total inventory counts at the end of the day is 14+x = 19.
    Solving for x, we get x = 19-14 = <<19-14=5>>5 soaps were made during the day.

Expected answer: 5

Correct? Yes

🔗 Problem

Problem: Sylvia starts making soap with 10 bars from her last huge batch. By the end of the day, she ends up with 14 bars of soap by creating a few new ones. How many new bars of soap did Sylvia make?

Gemma 2B:

    Reasoning: Sylvia started with 10 bars and ended with 14 bars.
    So, she made 14 - 10 = <<14-10=4>>4 new bars of soap.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A rope factory starts the day producing a rope of 13 meters long. By the end of the day, another rope, combined with the first one, makes up a total of 19 meters of rope. How long is the second rope they produced?

Gemma 2B:

    Reasoning: The second rope they produced is the total length of the rope minus the length of the first rope.
    So, the length of the second rope is 19 - 13 = <<19-13=6>>6 meters.

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: There were 2 beach balls scattered around the beach early in the morning. As the day progressed, there were 12 beach balls all over the beach. How many beach balls did the beach visitors bring with them?

Gemma 2B:

    Reasoning: The beach visitors brought 12-2 = <<12-2=10>>10 beach balls with them.

Expected answer: 10

Correct? Yes

🔗 Problem

Problem: A group of friends on a camping trip only had 1 piece of firewood left early in the night. By the end of the night, they managed to find and collect 10 pieces of firewood altogether. How many extra pieces of firewood did they find that night?

Gemma 2B:

    Reasoning: The group of friends had 1 piece of firewood at the beginning of the night. By the end of the night, they had 10 pieces of firewood altogether. So, they found 10-1 = <<10-1=9>>9 extra pieces of firewood that night.
    ### Answer: 9

Expected answer: 9

Correct? Yes

🔗 Problem

Problem: You have a music store with 18 guitars in stock. During the day, a customer comes and buys a number of guitars. By the end of the day, you count and find that you have 16 guitars left. How many guitars did the customer buy?

Gemma 2B:

    Reasoning: The customer bought the number of guitars that were in stock before the customer came, which is 18 - 16 = <<18-16=2>>2 guitars.
    ### Answer: 2

Expected answer: 2

Correct? Yes

🔗 Problem

Problem: A bike shop has 4 mountain bikes on hand at the beginning of the day. By the end of the day, they have a total of 14 mountain bikes, as some new shipments have arrived. How many new mountain bikes were shipped to the shop today?

Gemma 2B:

    Reasoning: The total number of bikes at the end of the day is the sum of the initial number of bikes and the new bikes shipped. Therefore, the number of new bikes shipped is the total number of bikes at the end of the day minus the initial number of bikes.

    14 - 4 = <<14-4=10>>10 bikes were shipped to the shop today.

Expected answer: 10

Correct? Yes

🔗 Problem

Problem: A child starts with 2 blue colored pencils, and then a classmate gives them some more. In the end, they have 3 blue colored pencils. How many colored pencils did their classmate give them?

Gemma 2B:

    Reasoning: The child started with 2 blue colored pencils. Then they received some more. In the end, they have 3 blue colored pencils. So, the difference between the number of pencils they started with and the number of pencils they have in the end is the number of pencils their classmate gave them.

    2 (starting pencils) - 3 (final pencils) = -1 (classmate's pencils)

    However, the number of pencils cannot be negative. So, the classmate did not give them any pencils.

Expected answer: 1

Correct? No

🔗 Problem

Problem: The campsite initially had 15 tents. By the end of the day, 19 tents were pitched in total. How many more tents were set up during the day?

Gemma 2B:

    Reasoning: The number of tents set up during the day is the difference between the total number of tents at the end of the day and the initial number of tents.
    19 - 15 = <<19-15=4>>4 tents were set up during the day.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A pirate found 7 gold coins in one of the treasure chests. By the end of his looting, he had a total of 16 gold coins. How many gold coins were in the other treasure chests he looted?

Gemma 2B:

    Reasoning: The pirate found 7 gold coins in one of the treasure chests. By the end of his looting, he had a total of 16 gold coins. So, the other treasure chests he looted had 16 - 7 = <<16-7=9>>9 gold coins.
    ### Answer: 9

Expected answer: 9

Correct? Yes

🔗 Problem

Problem: You start with 12 dollars in your wallet. By the end of a shopping trip, you find that you now have 16 dollars left in your wallet after receiving some change. How much money in dollars did you receive as change during the trip?

Gemma 2B:

    Reasoning: The total amount of money in your wallet before and after the shopping trip is 12 dollars. The difference between these two amounts is the amount of money you received as change.

    Change received = 12 - 16 = <<12-16=-4>>-4 dollars.

    However, the amount of money in your wallet cannot be negative. Therefore, the change received during the trip must be a positive number.

    Change received = 16 - 12 = <<16-12=4>>4 dollars.

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A rope manufacturing task is ongoing. From several short pieces, a worker succeeds in creating a rope that is 17 feet long. If one of these pieces was 11 feet long, how long were the rest of the pieces together?

Gemma 2B:

    Reasoning: The total length of the rope is 17 feet. If one piece was 11 feet, the rest of the pieces together would be 17 - 11 = <<17-11=6>>6 feet long.
    ### Answer: 6 feet

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: An artist had one blue colored pencil in her collection. After adding a pack of new pencils, she now has 13 colored pencils. How many colored pencils were there in the new pack?

Gemma 2B:

    Reasoning: The artist had one blue colored pencil before adding the new pack. So, the total number of colored pencils in the new pack is 13 - 1 = 12.
    ### Answer: 12

Expected answer: 12

Correct? Yes

🔗 Problem

Problem: A musician starts off with 17 guitar strings in his collection. After restringing some guitars, he is left with only 2 strings. How many guitar strings did the musician use?

Gemma 2B:

    Reasoning: The musician used 17 - 2 = <<17-2=15>>15 guitar strings.
    ### Answer: 15

Expected answer: 15

Correct? Yes

🔗 Problem

Problem: There are 7 colors visible in a typical rainbow. If you have a special prism that shows a total of 13 colors in the rainbow, how many additional colors are visible through the prism?

Gemma 2B:

    Reasoning: The total number of colors visible in the rainbow is 13. The number of colors visible through the prism is 13 - 7 = <<13-7=6>>6.
    Therefore, there are 6 additional colors visible through the prism.

Expected answer: 6

Correct? Yes

🔗 Problem

Problem: A full grown giraffe typically grows to a height of x meters. But a young giraffe was just 1 meter shorter than a full grown one when it was 3 meters tall. What is the typical height of a fully grown giraffe in meters?

Gemma 2B:

    Reasoning: The young giraffe was 3 meters tall, so it was 1 meter shorter than a full grown one. Therefore, the full grown giraffe is 3 meters tall.

Expected answer: 4

Correct? No

🔗 Problem

Problem: In a pencil box, there were initially 10 pencils. Later, a student added some more pencils into the box and the total became 14. How many pencils did the student add to the box?

Gemma 2B:

    Reasoning: The student added 14-10 = <<14-10=4>>4 pencils to the box.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A pillow factory has a stock of 14 feather pillows. After a small order is shipped, they have 4 feather pillows left. How many feather pillows were in the shipped order?

Gemma 2B:

    Reasoning: The factory started with 14 feather pillows, and after a shipment, they have 4 left. This means that the shipped order was 14-4 = <<14-4=10>>10 feather pillows.
    ### Answer: 10

Expected answer: 10

Correct? Yes

🔗 Problem

Problem: A pizzeria has 15 pepperoni pizzas ready to be served. Throughout the day, they bake a number of additional pepperoni pizzas, bringing the total to 16 by the evening. How many additional pepperoni pizzas did they bake throughout the day?

Gemma 2B:

    Reasoning: The pizzeria baked 16 - 15 = <<16-15=1>>1 additional pepperoni pizza.
    ### Answer: 1

Expected answer: 1

Correct? Yes

🔗 Problem

Problem: A band had prepared 11 songs to perform at a concert. However, they only managed to perform 7 songs due to technical problems. How many songs were they not able to perform at the concert?

Gemma 2B:

    Reasoning: The number of songs they were not able to perform is the difference between the total number of songs they prepared and the number they performed.
    11 - 7 = <<11-7=4>>4 songs were not able to be performed at the concert.
    ### Answer: 4

Expected answer: 4

Correct? Yes

🔗 Problem

Problem: A snowman has a certain number of snowballs stacked to form its shape. If 7 snowballs are removed, only 11 snowballs remain. How many snowballs were used to build the snowman originally?

Gemma 2B:

    Reasoning: If 7 snowballs were removed, then the original number of snowballs is 11 + 7 = 18.
    ### Answer: 18

Expected answer: 18

Correct? Yes

🔗 Problem

Problem: In underwater kingdom, there were 10 mermaids at the beginning. After a while, there were 20 mermaids. How many new mermaids joined the kingdom?

Gemma 2B:

    Reasoning: The number of new mermaids that joined the kingdom is the difference between the final number of mermaids and the initial number of mermaids.

    The difference between 20 and 10 is 20-10 = <<20-10=10>>10.

    Therefore, 10 new mermaids joined the kingdom.

Expected answer: 10

Correct? Yes