Subtraction Fun: Number Lines & Key Info for Grade 3

Lily has 15 apples. She gives 7 apples to her friend. How many apples does Lily have left?

• 6

• 10

• 12

• 8

Tom has 20 marbles. He loses 5 marbles while playing. How many marbles does Tom have now?

• 15

• 10

• 5

• 25

A baker made 30 cookies. If he sold 12 cookies, how many cookies does he have remaining?

• 20

• 15

• 18

• 25

There are 25 students in a class. If 8 students go home early, how many students are still in the class?

• 15

• 20

• 10

• 17

Sarah has 18 stickers. She gives 9 stickers to her brother. How many stickers does Sarah have now?

• 8

• 15

• 9

• 10

A library had 50 books. If 23 books were checked out, how many books are left in the library?

• 30

• 27

• 23

• 50

In a garden, there are 40 flowers. If 15 flowers wilted, how many flowers are still healthy?

• 25

• 20

• 35

• 30

A toy store had 60 toys. If 22 toys were sold, how many toys are left in the store?

• 50

• 38

• 22

• 40

Mark had 45 baseball cards. He traded 17 cards with his friend. How many baseball cards does Mark have now?

• 28

• 25

• 35

• 30

A farmer had 100 eggs. If he sold 37 eggs, how many eggs does he have left?

• 73

• 63

• 80

• 50