Subtraction Strategies Quiz

What is the difference?

73 - 26 =

• 53

• 47

• 50

What is the difference?

88 - 50 =

• 30

• 50

• 38

What is the difference?

49 - 20 =

• 39

• 29

• 20

What is the answer to the equation on the number line?

• 2

• 28

• 15

What is the answer to the equation on the number line?

• 21

• 19

• 7

• 12

What is the answer to the problem on the number line?

• 35

• 87

• 17

What are the break apart numbers for 55-8?

• 6,2

• 5,3

• 7,1

What are the break apart numbers for 44-7?

• 4,3

• 6,1

• 5,2

What are the break apart numbers for 72-17 and the answer?

• 65, 10, 7, 2

• 55, 10, 7, 4

• 55, 10, 7, 2

Use Compensation to solve the following equation.

(a)