Problem: A dolphin trainer has a total of 10 dolphins. 3 of them are mature dolphins while the rest are young dolphins. How many young dolphins does the trainer have?

LLemma 7B:

 Reasoning: 10-3 = <<10-3=7>>7 young dolphins.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: Sarah had 4 candies. After her friend gave her some more, she had a total of 10 candies. How many candies did her friend give her?

LLemma 7B:

 Reasoning: Sarah had 4 candies. After her friend gave her some more, she had a total of 10 candies.
Sarah had 4 candies. After her friend gave her some more, she had a total of 10 candies.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: There are 10 books put together on a shelf. If 4 of them are fantasy novels, how many of the books are science fiction novels?

LLemma 7B:

 Reasoning: 10-4 = <<10-4=6>>6 science fiction novels.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: Billy has 10 bikes in his shop. If 3 of them are racing bikes, how many of them are mountain bikes?

LLemma 7B:

 Reasoning: 10-3 = <<10-3=7>>7
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: Barry the bear has some honey jars. If Barry the bear finds 10 more honey jars, he has a total of 16 honey jars. How many honey jars did Barry the bear have to begin with?

LLemma 7B:

 Reasoning: 10+16 = <<10+16=26>>26 honey jars.
Barry the bear had 26 honey jars to begin with.
### Answer: 26

Expected answer: 6

Correct? No

Problem: Brad bought 10 kg of potatoes from the store. He had previously consumed 6 kg. How many kg of potatoes does he have left?

LLemma 7B:

 Reasoning: Brad has <<10-6=4>>4 kg of potatoes left.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: John had 10 dollars in his wallet. After spending 9 dollars, how much money does he have left in his wallet?

LLemma 7B:

 Reasoning: John has 10-9 = <<10-9=1>>1 dollar left in his wallet.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A building has 10 windows in total. 5 of those windows are on its upper floor. How many windows are there on the lower floor?

LLemma 7B:

 Reasoning: 10-5 = <<10-5=5>>5 windows are on the lower floor.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Sean wrote 17 letters. If the number of letters he wrote is equal to the number of letters he wrote yesterday plus 10, how many letters did he write yesterday?

LLemma 7B:

 Reasoning: Sean wrote 17-10 = <<17-10=7>>7 letters yesterday.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: Joyce bought a skirt for 10 dollars and she spent some money to get it altered. The total amount she spent for the skirt, including alterations, was 18 dollars. How much did Joyce spend on the alterations?

LLemma 7B:

 Reasoning: Joyce spent 18-10 = <<18-10=8>>8 dollars on the alterations.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Barry had 10 toy cars. He received some more toy cars for his birthday and now he has 16. How many toy cars did he receive for his birthday?

LLemma 7B:

 Reasoning: 16 - 10 = <<16-10=6>>6
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: A ballerina has just finished a breathtaking performance and has received 10 bouquets of flowers. If we know that the ballerina received one bouquet from her coach, how many bouquets did she receive from her fans?

LLemma 7B:

 Reasoning: The ballerina received 10-1 = <<10-1=9>>9 bouquets from her fans.
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: If you start with the number 6 and want to add a number n to it so that it equals 10, what is the value of n?

LLemma 7B:

 Reasoning: 6+n=10
n=10-6=<<10-6=4>>4
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: An elephant walked 8 miles in the morning. It walked a few more miles in the afternoon to total up its distance to 10 miles. How many miles did the elephant walk in the afternoon?

LLemma 7B:

 Reasoning: 10-8=<<10-8=2>>2 miles
The elephant walked 2 miles in the afternoon.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A robot needs 10 units of energy to start and run for 1 hour, but to keep running for another hour, it needs additional 'w' units of energy. If the total energy required for the robot to run for 2 hours is 13 units, how many extra units of energy does it need to run for the additional hour?

LLemma 7B:

 Reasoning: 10+10+w=13
10+10+w=13
20+w=13
w=13-20
w=-7
### Answer: -7

Expected answer: 3

Correct? No

Problem: There are 19 pairs of ice skates in the shop. If 10 of them are black, how many of them are white?

LLemma 7B:

 Reasoning: 19-10=<<19-10=9>>9 pairs of white ice skates.
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: A princess has 17 magic gemstones. She uses 10 of them to create a magical shield. How many gemstones does she have left?

LLemma 7B:

 Reasoning: She has 17-10 = <<17-10=7>>7 gemstones left.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: Tim has 10 roses right now. Later, he receives 'w' more roses, totaling his count up to 11 roses. How many roses did Tim receive?

LLemma 7B:

 Reasoning: Tim has 10 roses right now. Later, he receives 'w' more roses, totaling his count up to 11 roses.
10 + 'w' = <<10 + 'w'=11>>11 roses
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: There is 10 person in a house including 1 homeowner. How many guests are there in the house?

LLemma 7B:

 Reasoning: 10-1=<<10-1=9>>9
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: Judy has 19 marshmallows in her bag. She had 10 marshmallows initially and then added some more. How many marshmallows did she add in her bag?

LLemma 7B:

 Reasoning: Judy added 19-10 = <<19-10=9>>9 marshmallows in her bag.
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: The zoo has 10 monkeys in total. If 9 of them are brown, how many of the monkeys are not brown?

LLemma 7B:

 Reasoning: 10-9=<<10-9=1>>1 monkey is not brown.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A jeweler has 10 rings on display. He later adds h more rings to his display and the total number of rings becomes 18. How many rings did the jeweler add?

LLemma 7B:

 Reasoning: 10 + h = 18
h = 18 - 10 = <<18-10=8>>8
The jeweler added 8 rings.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: A snowman requires 10 lbs of snow for its bottom half. However, the half was initially built with 9 lbs and then more snow was added. How much additional snow was added to the bottom half of the snowman?

LLemma 7B:

 Reasoning: The additional snow was added to the bottom half of the snowman.
The additional snow was added to the bottom half of the snowman.
### Answer: 1 lb

Expected answer: 1

Correct? Yes

Problem: A wind speed increases by 3 miles per hour from the morning to the afternoon. If the wind speed in the afternoon is 10 miles per hour, what was the wind speed in the morning?

LLemma 7B:

 Reasoning: 10 + 3 = <<10+3=13>>13 miles per hour
### Answer: 13

Expected answer: 7

Correct? No

Problem: Jonny had some candies with him. Then his mom gave him 10 more candies. Now, Jonny has a total of 14 candies. How many candies did Jonny initially have?

LLemma 7B:

 Reasoning: Jonny had 14-10 = <<14-10=4>>4 candies initially.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: A building has 10 windows in total. If 5 of these are on the ground floor, how many windows are there on the other floors?

LLemma 7B:

 Reasoning: 10-5=<<10-5=5>>5 windows are on the other floors.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: A constellation has 10 stars. If the total number of stars in the constellation is 15, then how many more stars were added to it?

LLemma 7B:

 Reasoning: 15-10 = <<15-10=5>>5 more stars were added to it.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Max has 4 scooters. His friend lends him some more and now Max has 10 scooters. How many scooters did his friend lend him?

LLemma 7B:

 Reasoning: Max had 4 scooters and his friend lent him some more.
Max has 4+<<4+5=9>>9 scooters.
His friend lent him <<9-4=5>>5 scooters.
### Answer: 5

Expected answer: 6

Correct? No

Problem: Sam has a piano with 9 working keys. But his piano isn't complete and needs some additional keys. If a complete piano has 10 keys, how many additional keys does Sam's piano need?

LLemma 7B:

 Reasoning: Sam's piano needs 10-9 = <<10-9=1>>1 additional key.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A room initially had 10 chairs. After adding some more, the total count lifts to 11 chairs. How many chairs were added?

LLemma 7B:

 Reasoning: 10+<<11-10=1>>1 chairs were added.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A farmer has 12 chickens on his farm. He brought 10 from the market but the rest were hatched on the farm. How many chickens were hatched on the farm?

LLemma 7B:

 Reasoning: 12 - 10 = <<12-10=2>>2 chickens were hatched on the farm.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: At a farm, there are 19 geese in total. In the morning 10 geese were seen at the pond. How many more geese arrived at the pond by the end of the day to make the total number 19?

LLemma 7B:

 Reasoning: 19-10=<<19-10=9>>9 geese arrived at the pond by the end of the day to make the total number 19.
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: A turtle walks a total of 10 feet every morning. If today it started 8 feet ahead of its usual starting position, how far did it walk from that position?

LLemma 7B:

 Reasoning: The turtle walked 8 feet from its usual starting position.
It walked 10 feet from that position.
It walked 10+8 = <<10+8=18>>18 feet from that position.
### Answer: 18

Expected answer: 2

Correct? No

Problem: In a game of scrabble, Jane has 10 letters. She needs 16 letters to spell out the phrase she has planned to get maximum points. How many more letters does she need?

LLemma 7B:

 Reasoning: Jane needs 16-10 = <<16-10=6>>6 more letters.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: James has some letters in his mail box. After receiving 7 more letters, he finds that he has a total of 10 letters. How many letters were there in James' mailbox originally?

LLemma 7B:

 Reasoning: 10-7=<<10-7=3>>3 letters were in James' mailbox originally.
### Answer: 3

Expected answer: 3

Correct? Yes

Problem: A glasses store originally had 10 glasses on display. By the end of the day, the store had 17 glasses on display. How many glasses were added to the display throughout the day?

LLemma 7B:

 Reasoning: 17-10 = <<17-10=7>>7 glasses were added to the display throughout the day.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: A hotel room initially has 13 towels. After some guests leave, there are now 10 remaining. How many towels had the guest taken with them when they left?

LLemma 7B:

 Reasoning: 13-10 = <<13-10=3>>3 towels had the guest taken with them when they left.
### Answer: 3

Expected answer: 3

Correct? Yes

Problem: Jane keeps her rings in a jewelry box. If she has 15 rings in total and she had already placed 10 rings in the box, how many more rings does she need to put in the box?

LLemma 7B:

 Reasoning: Jane needs to place 15-10 = <<15-10=5>>5 more rings in the box.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: John has 10 pillows on his bed. He buys some more and after adding them, he has 11 pillows in total on his bed. How many pillows did John buy?

LLemma 7B:

 Reasoning: John has 10 pillows on his bed. He buys some more and after adding them, he has 11 pillows in total on his bed.
John has 11-10 = <<11-10=1>>1 pillow.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: An alien has 10 eyes but 2 of them got damaged in a battle. How many eyes does the alien have left now?

LLemma 7B:

 Reasoning: The alien has 10-2 = <<10-2=8>>8 eyes left.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Henry had a certain number of erasers. He then bought 10 more erasers from a store. Now, he has 18 erasers in total. How many erasers did Henry have initially?

LLemma 7B:

 Reasoning: Henry had 18-10 = <<18-10=8>>8 erasers initially.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: Liam had 10 pairs of pants. He donated 6 pairs, and was left with the rest. How many pairs of pants did he keep?

LLemma 7B:

 Reasoning: Liam kept 10-6 = <<10-6=4>>4 pairs of pants.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: A scientist sees 12 birds with his binoculars. He first counted 10 in one tree and then noticed the rest on another branch. How many birds were on the other branch?

LLemma 7B:

 Reasoning: The scientist counted 10 birds in one tree.
There are 12-10 = <<12-10=2>>2 birds on the other branch.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: In a sandbox, there are 10 toys buried. When a child stopped playing, it was discovered that there were actually 18 toys. How many toys were missed out or not noticed by the child while playing?

LLemma 7B:

 Reasoning: 18-10=<<18-10=8>>8 toys were missed out or not noticed by the child while playing.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: A particular model of a door is installed in 10 rooms of a hotel. If there are 17 rooms with this type of door installed in total, how many more rooms have the same door installed?

LLemma 7B:

 Reasoning: 10+x=17
x=17-10
x=7
There are 7 more rooms with the same door installed.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: A dolphin trainer trains 10 dolphins. He then decides to train some more and ends up with 12 trained dolphins in total. How many additional dolphins did he train?

LLemma 7B:

 Reasoning: 10 + <<12-10=2>>2 = 12
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: Tim had 10 scoops of ice cream. He decided to add some more scoops to his ice cream sundae to make it 11 scoops in total. How many additional scoops of ice cream did he add?

LLemma 7B:

 Reasoning: 10+1 = <<10+1=11>>11
Tim added 1 scoop of ice cream.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A slide in the park is 12 feet tall. If the top part measures 10 feet, what is the length of the lower section of the slide?

LLemma 7B:

 Reasoning: The slide is 12 feet tall. The top part measures 10 feet. The lower section is 12-10 = <<12-10=2>>2 feet.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A marshmallow package usually contains 10 pieces. However, after sharing some with her friends, Lila only has 3 marshmallows left. How many marshmallows did she share with her friends?

LLemma 7B:

 Reasoning: Lila shared 10-3 = <<10-3=7>>7 marshmallows with her friends.

Expected answer: 7

Correct? Yes

Problem: John has a guitar with 10 strings. Some of the strings broke, but you know that being left with (e + 6) strings meant the guitar still had 10 strings. What is the value of e, i.e., how many strings were broken?

LLemma 7B:

 Reasoning: e is a number that is added to 6 to get 10.
e + 6 = 10
e = 10 - 6
e = 4
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: In the first round of a game, Jacob scored 4 points. At the end of this round, his total points scored was 10. How many points did he score in the second round of the game?

LLemma 7B:

 Reasoning: Jacob scored 10-4 = <<10-4=6>>6 points in the second round of the game.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: Tommy has 10 balloons, but 9 of them flew away. How many balloons does he have left?

LLemma 7B:

 Reasoning: Tommy has 10-9 = <<10-9=1>>1 balloon left.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: In a marine park, the number of dolphins increased by 1 and the total number of dolphins became 10. How many dolphins were there originally in the park?

LLemma 7B:

 Reasoning: The number of dolphins increased by 1.
The total number of dolphins became 10.
10-1=9
9+1=10

Expected answer: 9

Correct? No

Problem: A pirate buried a treasure of gold coins in an island. He buried 'd' gold coins and then buried 5 more coins the next day. If the total number of buried coins is 10, how many coins did the pirate bury the first day?

LLemma 7B:

 Reasoning: 10-5=5
10-5=5
5=<<5=d>>d
d=<<d=5>>5

Expected answer: 5

Correct? No

Problem: A firefighter had to climb 10 flights of stairs to put out the fire. If he already climbed 8 floors, how many more floors does he have left to climb?

LLemma 7B:

 Reasoning: The firefighter has to climb 10-8 = <<10-8=2>>2 more floors.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A dragon had 10 scales. But it lost some and now it has 8 scales left. How many scales did the dragon lose?

LLemma 7B:

 Reasoning: The dragon lost 10-8 = <<10-8=2>>2 scales.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A florist has 18 roses in a vase. If she had added 10 roses to what she originally had, how many roses did she have to start with?

LLemma 7B:

 Reasoning: 18+10 = <<18+10=28>>28 roses.
### Answer: 28

Expected answer: 8

Correct? No

Problem: On his map, John sees that the distance from his house to the park is 10 miles. If the total distance from his house to the movie theater is 17 miles, how far away is the park from the movie theater?

LLemma 7B:

 Reasoning: The park is 17-10 = <<17-10=7>>7 miles away from the movie theater.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: John has 10 keys in total. If 8 of these are house keys, how many of his keys are not house keys?

LLemma 7B:

 Reasoning: 10-8 = <<10-8=2>>2 keys are not house keys.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: You already have a collection of some crayons. You found one more and now you have a total of 10 crayons. How many crayons did you have before you found the extra one?

LLemma 7B:

 Reasoning: 10 - 1 = <<10-1=9>>9
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: At a party, there were 10 people initially present. Then, some more people arrived and the total number of people at the party increased to 11. How many extra people arrived at the party?

LLemma 7B:

 Reasoning: 11 - 10 = <<11-10=1>>1 extra person arrived at the party.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A dragon hoarded a fresh treasure of 11 gold coins in its lair. If it already had 10 gold coins, how many new coins did the dragon add to his hoard?

LLemma 7B:

 Reasoning: The dragon hoarded 11-10 = <<11-10=1>>1 new coin.
The dragon hoarded 11 gold coins altogether.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A bunch of grapes has 10 fruits. If we add 'u' more grapes to it, the total number of grapes equals 16. How many grapes do we need to add to the bunch initially containing 10 grapes to make it 16?

LLemma 7B:

 Reasoning: 10+u=16
u=16-10=<<16-10=6>>6
We need to add 6 more grapes to the bunch initially containing 10 grapes to make it 16.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: A dairy farmer gathers milk from his cows. He already has 10 liters of milk and collects some more. After gathering the additional amount, he ends up with 12 liters of milk in total. How much milk did he collect this time?

LLemma 7B:

 Reasoning: 12-10=<<12-10=2>>2 liters of milk.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: In a video game, a player needs 10 coins to unlock a special item. The player already has 9 coins. How many more coins does the player need to unlock the item?

LLemma 7B:

 Reasoning: The player needs 10-9 = <<10-9=1>>1 more coin.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: Samantha has a total of 11 books. If she had 10 books and then gets a few more as a gift, how many books did she receive as a gift?

LLemma 7B:

 Reasoning: Samantha has 10 books. She received 11-10 = <<11-10=1>>1 book as a gift.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: John has 18 tubes of toothpaste in total. If he bought 10 of those tubes last week, how many did he have before his purchase?

LLemma 7B:

 Reasoning: John had 18-10 = <<18-10=8>>8 tubes before his purchase.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: In a grocery shop, there are some cucumbers on a shelf. If 10 more cucumbers are added to the shelf, there will be a total of 15 cucumbers. How many cucumbers were originally on the shelf before the addition?

LLemma 7B:

 Reasoning: 10+15=<<10+15=25>>25
There were originally 25 cucumbers on the shelf before the addition.
### Answer: 25

Expected answer: 5

Correct? No

Problem: In a puzzle competition, Kathy completed 10 puzzles and then continues to solve more. If her final tally for the day is 19 puzzles solved, how many more puzzles did she solve after the initial 10?

LLemma 7B:

 Reasoning: Kathy solved 10+<<19-10=9>>9 puzzles after the initial 10.

Expected answer: 9

Correct? Yes

Problem: Billy has 10 stuffed animals in total. If 4 of them are teddy bears, how many of the stuffed animals aren't teddy bears?

LLemma 7B:

 Reasoning: 10-4 = <<10-4=6>>6 stuffed animals aren't teddy bears.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: There are 17 tigers in a wildlife reserve. 10 of them are adults, how many of them are cubs?

LLemma 7B:

 Reasoning: 10/17 = <<10/17=0.588235294117647>>
17-10 = <<17-10=7>>7 cubs.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: A magical unicorn has an unknown number of rainbow-colored gems (let's call this number 't'). If he finds 5 more gems, he will have 10 gems in total. How many gems does the unicorn currently have?

LLemma 7B:

 Reasoning: 10 - 5 = <<10-5=5>>5
The unicorn currently has 5 gems.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Ella is making a strawberry pie that requires 11 strawberries. She already has 10 strawberries. How many more strawberries does she need to make the pie?

LLemma 7B:

 Reasoning: Ella needs 11-10 = <<11-10=1>>1 more strawberry.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: In a store, there are 10 lamps. 2 of them are floor lamps, and the rest are table lamps. How many table lamps are there in the store?

LLemma 7B:

 Reasoning: 10-2 = <<10-2=8>>8 table lamps are there in the store.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: A ballerina has 3 green tutus. She needs to have 10 in total for an upcoming series of performances. How many more tutus does she need to get?

LLemma 7B:

 Reasoning: She needs to get 10-3 = <<10-3=7>>7 more tutus.
### Answer: 7

Expected answer: 7

Correct? Yes

Problem: The school bus stops to pick up students. Initially, it has 10 students on board. After picking up some more students, there are 12 students in total on the bus. How many students did the bus pick up?

LLemma 7B:

 Reasoning: The bus picked up 12-10 = <<12-10=2>>2 students.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A penguin lays 2 eggs in the morning and some more in the afternoon. If she laid a total of 10 eggs for the day, how many did she lay in the afternoon?

LLemma 7B:

 Reasoning: The penguin lays 2 eggs in the morning.
Let x be the number of eggs she lays in the afternoon.
Then 2+x = 10.
x = 10-2 = <<10-2=8>>8
The penguin lays 8 eggs in the afternoon.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: The school bus initially had 10 students. Then it stops at the next stop and several more students come on board and after that, there are 14 students on the bus. How many students came on the bus at the second stop?

LLemma 7B:

 Reasoning: The school bus initially had 10 students. Then it stops at the next stop and several more students come on board.
The school bus has 10+<<10+14=24>>24 students at the second stop.
### Answer: 24

Expected answer: 4

Correct? No

Problem: If Billy has 12 pairs of socks and he started with 10 pairs. How many pairs of socks was he given?

LLemma 7B:

 Reasoning: 12-10=<<12-10=2>>2 pairs of socks was he given.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: There are 10 doors on a corridor. One is the janitor's door and rest are room doors. How many room doors are there?

LLemma 7B:

 Reasoning: 10-1=<<10-1=9>>9
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: In a library, you found a stack of 14 books. This stack includes 10 books that are from the non-fiction section, the rest are from the fiction section. How many books from the fiction section are present in the stack?

LLemma 7B:

 Reasoning: 14-10 = <<14-10=4>>4 books from the fiction section are present in the stack.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: A mailman delivers 7 letters in the morning. By the end of the day, he has delivered 10 letters in total. How many letters did he deliver after the morning?

LLemma 7B:

 Reasoning: 7+<<10-7=3>>3 letters.
### Answer: 3

Expected answer: 3

Correct? Yes

Problem: A color palette consists of 10 colors in total. It starts with 8 base colors and some additional colors are added. If the total number of colors remains 10, how many additional colors were added to the 8 base colors palette?

LLemma 7B:

 Reasoning: 8+<<10-8=2>>2 additional colors were added to the 8 base colors palette.

Expected answer: 2

Correct? No

Problem: A bear ate 9 fish from the river. If the bear needs to have eaten 10 fish in a day to be full, how many more fish does the bear need to catch?

LLemma 7B:

 Reasoning: The bear needs to eat 10-9 = <<10-9=1>>1 more fish.

Expected answer: 1

Correct? Yes

Problem: There are 15 kids at the playground. 10 kids are playing sandbox, the rest are sliding on the slide. How many kids are sliding on the slide?

LLemma 7B:

 Reasoning: 15-10=<<15-10=5>>5 kids are sliding on the slide.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: Jay had a total of 10 balls. Unfortunately, 9 of them got lost while he was playing. How many balls did Jay originally have?

LLemma 7B:

 Reasoning: 10-9=<<10-9=1>>1 ball.
Jay originally had 1 ball.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: In a circus, there are 4 clowns performing in the morning. In the afternoon, some more clowns join them such that the total number of clowns performing at the circus becomes 10. Find out how many clowns joined in the afternoon?

LLemma 7B:

 Reasoning: 4 + x = 10
x = 10 - 4 = <<10-4=6>>6
6 clowns joined in the afternoon.
### Answer: 6

Expected answer: 6

Correct? Yes

Problem: A constellation is made up of 10 stars. If one of the stars is hidden behind the moon, how many stars are left to be seen in that constellation?

LLemma 7B:

 Reasoning: 10-1 = <<10-1=9>>9 stars are left to be seen in that constellation.
### Answer: 9

Expected answer: 9

Correct? Yes

Problem: A toothpaste brand packs 10 tubes of toothpaste into each box. If a store receives 14 tubes of toothpaste, how many did not come from a full box?

LLemma 7B:

 Reasoning: 14/10 = <<14/10=1.4>>1.4 boxes.
10*1.4 = <<10*1.4=14>>14 tubes in 1.4 boxes.
14-14 = <<14-14=0>>0 tubes did not come from a full box.
### Answer: 0

Expected answer: 4

Correct? No

Problem: Timmy had a certain number of toy cars. His friend gifted him 5 more, bringing the total number of toy cars to 10. How many toy cars did Timmy have initially?

LLemma 7B:

 Reasoning: 10 - 5 = <<10-5=5>>5
Timmy had <<5>>5 toy cars initially.
### Answer: 5

Expected answer: 5

Correct? Yes

Problem: At a summer beach party, there were 10 beach balls already present. Then, a few more beach balls were added and the total number became 13. How many more beach balls were added at the party?

LLemma 7B:

 Reasoning: 10+<<10+3=13>>3 beach balls were added at the party.

Expected answer: 3

Correct? No

Problem: James has a total of 10 hours on his watch. He watches a movie for 2 hours and spends the other time chatting online. How long in hours did James chat online?

LLemma 7B:

 Reasoning: James spent 10-2 = <<10-2=8>>8 hours online.
### Answer: 8

Expected answer: 8

Correct? Yes

Problem: There are 14 balloons at a party. If 10 balloons pop, how many balloons will be left?

LLemma 7B:

 Reasoning: 14-10=<<14-10=4>>4 balloons will be left.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: John has a total of 12 beach balls. He just purchased 10 more to add to his collection. How many beach balls did he have originally?

LLemma 7B:

 Reasoning: John has 12+10 = <<12+10=22>>22 beach balls.
### Answer: 22

Expected answer: 2

Correct? No

Problem: Harris found 7 books in his backpack. If the total number of books he has is 10, how many books did he originally have in his backpack?

LLemma 7B:

 Reasoning: Harris has 7 books now, and he has 10 books in total.
Harris originally had 10-7 = <<10-7=3>>3 books in his backpack.
### Answer: 3

Expected answer: 3

Correct? Yes

Problem: At a party, there are 9 people already present when a few more people arrive to make the total attendance 10. How many people arrived at the party?

LLemma 7B:

 Reasoning: 10-9=<<10-9=1>>1
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A dragon had 10 gold coins in his cave. But a brave knight came and took 8 coins. How many gold coins does the dragon have left now?

LLemma 7B:

 Reasoning: The dragon has 10-8 = <<10-8=2>>2 gold coins left now.
### Answer: 2

Expected answer: 2

Correct? Yes

Problem: A dolphin trainer currently has 9 dolphins and later acquires some additional ones, making the total number of dolphins in his care 10. How many dolphins did the trainer acquire?

LLemma 7B:

 Reasoning: The trainer currently has 9 dolphins.
The trainer acquires 10-9 = <<10-9=1>>1 dolphin.
### Answer: 1

Expected answer: 1

Correct? Yes

Problem: A butterfly starts her day with 6 flowers and visits r more in the afternoon to get her total daily quota of 10 flowers. How many more flowers does she need to visit in the afternoon?

LLemma 7B:

 Reasoning: The butterfly needs to visit 10-6 = <<10-6=4>>4 more flowers in the afternoon.
### Answer: 4

Expected answer: 4

Correct? Yes

Problem: Eli has 10 toy cars in the sandbox. If he found a total of 11 toy cars in there, how many toy cars had been buried in the sandbox that he did not initially see?

LLemma 7B:

 Reasoning: Eli had 10 toy cars in the sandbox. If he found a total of 11 toy cars in there, he found 11-10 = <<11-10=1>>1 toy car that had been buried in the sandbox that he did not initially see.
### Answer: 1

Expected answer: 1

Correct? Yes