Subtraction Chapter Test, Form 1B

Subtract. Circle the correct answer. 70 - 20 = ______

• 90

• 50

• 40

Subtract. Circle the correct answer. 47 - 6 = ______

• 41

• 51

• 61

Subtract. Circle the correct answer. 65 - 40 = ______

• 25

• 35

• 45

Subtract. Circle the correct answer. 33 - 8 = ______

• 35

• 45

• 25

Subtract. Circle the correct answer. 61 - 16 = ______

• 77

• 45

• 35

Subtract. Circle the correct answer. 35 - 28 = ______

• 6

• 7

• 17

Regroup the tens. Draw the ones. Cross out cubes to find the answer. 42 - 24 = ______

• 28

• 22

• 18

Which fact is not in the fact family for 4 + 21 = 25?

• 21 + 4 = 25

• 25 - 21 = 4

• 25 + 4 = 29

The number sentence is 49 - 12 = 37. Which problem would you use to check your subtraction?

• 49 ÷ 12

• 37 + 12

• 49 + 37

What is the difference of 42 - 12?

• 50

• 40

• 30