Grade 4 Math: Fun with Addition & Subtraction Challenges

Sarah has 24 apples. She gives 8 apples to her friend and then buys 15 more apples. How many apples does she have now?

• 24

• 16

• 23

• 31

A farmer has 120 oranges. He sells 45 oranges at the market and then picks 30 more from his trees. How many oranges does he have in total?

• 105

• 90

• 75

• 120

In a classroom, there are 6 tables with 4 chairs each. If 10 chairs are broken and need to be removed, how many chairs are left?

• 10

• 24

• 14

• 20

Tom has 50 marbles. He wins 20 more in a game and then gives 15 to his brother. How many marbles does Tom have now?

• 50

• 60

• 45

• 55

A baker made 200 cookies. He sold 75 cookies in the morning and then baked 50 more. How many cookies does he have now?

• 200

• 175

• 125

• 150

Lisa read 3 books in January and 5 books in February. If she plans to read 4 more books in March, how many books will she have read in total?

• 15

• 10

• 12

• 8

A toy store has 150 toys. They sold 60 toys and then received a shipment of 40 new toys. How many toys are in the store now?

• 100

• 130

• 90

• 160

There are 12 packs of crayons, and each pack contains 8 crayons. If 30 crayons are given away, how many crayons are left?

• 50 crayons

• 72 crayons

• 80 crayons

• 66 crayons

A library has 500 books. If 150 books are checked out and 75 new books are added, how many books are in the library now?

• 350

• 450

• 425

• 500

A gardener planted 45 flowers in the spring and 30 flowers in the summer. If 20 flowers died, how many flowers are still alive?

• 50

• 40

• 60

• 55