Subtraction

Basic Subtraction

100

10-5

What is 5

200

6-4

What is 2

300

1-0

What is 1

400

7-4

What is 3

500

9-2-1

What is 6

Find the missing number

100

___ -7=43

What is 36

200

54-___=30-15

What is 39

300

52-___=14

What is 38

400

42-___=62-30

What is 10

500

___-38=72

What is 34

Two Digit Subtraction

100

20-10

What is 10

200

99-54

What is 45

300

62-41

What is 21

400

98-27

What is 71

500

67-26

What is 41

Two Digit Subtraction with Regrouping

100

92-67

What is 25

200

61-38

What is 23

300

48-39

What is 9

400

75-48

What is 27

500

26-19

What is 7

Word Problems

100

There are 57 gumballs in a machine. 12 are blue. 23 are red. The rest are green. How many gumballs are green?

What is 22

200

You collect 29 shells. You give 17 to a friend. Then you collect 11 more shells. How many shells do you have now?

What is 23

300

You have 75 coins. Your friend has 52 fewer coins than you. How many coins do you and your friend have in all?

What is 98

400

There are 84 building blocks in a container. Newton takes 28 blocks. Descartes takes some blocks. There are 16 blocks left. How many blocks did Descartes take?

What is 40

500

You have 52 comic books and 16 picture books. How many more picture books do you have?

What is 36