Number Line Fun: Adding and Subtracting for Grade 3

Lily has 12 apples. She gives 5 apples to her friend. How many apples does Lily have left?

• 12

• 7

• 10

• 5

Tom has 8 toy cars. He buys 4 more toy cars. How many toy cars does Tom have now?

• 10

• 14

• 6

• 12

A baker made 15 cookies. He sold 7 cookies. How many cookies does he have left?

• 10

• 8

• 5

• 6

Sarah has 20 stickers. She loses 6 stickers. How many stickers does she have now?

• 16

• 12

• 10

• 14

In a classroom, there are 18 students. If 3 students go home, how many students are still in the classroom?

• 20

• 12

• 10

• 15

A farmer has 25 chickens. He sells 10 chickens. How many chickens does he have left?

• 15

• 30

• 5

• 20

Emma has 30 marbles. She finds 10 more marbles. How many marbles does Emma have in total?

• 35

• 40

• 25

• 20

There are 40 books on a shelf. If 15 books are taken away, how many books remain on the shelf?

• 20

• 30

• 10

• 25

Jack had 50 candies. He ate 20 candies. How many candies does Jack have now?

• 20

• 30

• 40

• 50

A toy store had 60 toys. They sold 25 toys. How many toys are left in the store?

• 35

• 40

• 50

• 30