One-Step Equations: Fun with Adding and Subtracting!

Sarah has 15 apples. She gives away 7 apples. How many apples does she have left?

• 6

• 8

• 12

• 10

A box contains 20 chocolates. If 5 chocolates are eaten, how many chocolates remain in the box?

• 15

• 0

• 5

• 10

Tom has a collection of 12 toy cars. He buys 4 more. How many toy cars does Tom have now?

• 14

• 16

• 20

• 10

There are 30 students in a class. If 10 students go home early, how many students are still in the class?

• 10

• 25

• 20

• 15

Lily read 25 pages of her book. If she reads 10 more pages, how many pages will she have read in total?

• 20

• 30

• 40

• 35

A farmer has 50 chickens. If he sells 15 chickens, how many chickens does he have left?

• 40

• 45

• 35

• 25

In a garden, there are 40 flowers. If 12 flowers wilt, how many flowers are still healthy?

• 25

• 30

• 35

• 28

Mark has 18 marbles. He finds 6 more marbles. How many marbles does Mark have altogether?

• 30

• 22

• 20

• 24

A library has 100 books. If 25 books are checked out, how many books are left in the library?

• 50

• 100

• 25

• 75

Emma has 22 stickers. She gives 8 stickers to her friend. How many stickers does Emma have now?

• 16

• 20

• 14

• 10