Math Challenges: Addition, Subtraction & Extra Details

Lily has 12 apples and she buys 5 more. She also has a pet cat named Whiskers. How many apples does Lily have now?

• 10

• 15

• 20

• 17

Tom has 20 marbles. He gives 7 marbles to his friend and then finds 3 marbles under the couch. How many marbles does Tom have now?

• 16

• 10

• 20

• 13

Sarah read 15 books this year and plans to read 4 more. She also watched 10 movies. How many books will Sarah have read by the end of the year?

• 19

• 10

• 14

• 20

Jake has 30 stickers. He loses 5 stickers at school and then buys 10 more. He also has a collection of coins. How many stickers does Jake have now?

• 15

• 35

• 40

• 25

Emma baked 24 cookies and gave 8 to her neighbor. She also made a cake for her birthday party. How many cookies does Emma have left?

• 24

• 8

• 16

• 20

Michael has 50 toy cars. He donates 15 to a charity and then buys 5 more. He also has a toy train set. How many toy cars does Michael have now?

• 35

• 45

• 55

• 40

Olivia has 18 balloons for her party. 6 balloons popped, and she bought 4 more. She also has a party hat. How many balloons does Olivia have now?

• 14

• 20

• 10

• 16

Noah collected 25 seashells at the beach. He gave 10 to his sister and found 5 more. He also built a sandcastle. How many seashells does Noah have now?

• 30

• 20

• 5

• 15

Ava has 40 crayons. She lost 10 crayons and then received 15 more as a gift. She also has a coloring book. How many crayons does Ava have now?

• 30

• 45

• 50

• 25

Ethan has 60 baseball cards. He traded 20 cards with his friend and then bought 10 more. He also plays baseball every weekend. How many baseball cards does Ethan have now?

• 50

• 40

• 30

• 70