Word Problems with Integer Operations for Grade 4

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

• 8

• 12

• 10

• 6

2. A farmer has 20 cows. He buys 5 more cows. How many cows does he have now?

• 10

• 25

• 15

• 30

3. There are 12 books on a shelf. If 4 books are taken away, how many books remain on the shelf?

• 4

• 6

• 10

• 8

4. A baker made 30 cookies. He sold 18 cookies. How many cookies does he have left?

• 15

• 12

• 10

• 20

5. Tom has 8 toy cars. His brother gives him 6 more. How many toy cars does Tom have now?

• 12

• 10

• 14

• 16

6. A class has 25 students. If 10 students go home early, how many students are still in class?

• 15

• 5

• 10

• 20

7. Lisa has 40 stickers. She gives 15 stickers to her friends. How many stickers does she have now?

• 35

• 30

• 25

• 20

8. A store had 50 balloons. If 22 balloons were sold, how many balloons are left in the store?

• 40

• 28

• 35

• 30

9. There are 18 students in a class. If 3 students join the class, how many students are there now?

• 21

• 18

• 20

• 22

10. A gardener planted 30 flowers. If 10 flowers die, how many flowers are still alive?

• 10

• 25

• 20

• 15