Answer Key to Math Practice Worksheet for Addition and Subtraction with Exponents

Addition and Subtraction with Exponents
Version 2		Name:________________________

3 - 21 = 1

 

30 - 1 = 0

92 - 7 = 74

 

80 + 3 = 4

4 - 11 = 3

 

4 - 61 = -2

2 - 91 = -7

 

8 - 63 = -208

82 + 4 = 68

 

7 + 91 = 16

20 + 9 = 10

 

52 + 2 = 27

70 - 8 = -7

 

6 + 12 = 7

73 + 1 = 344

 

13 - 5 = -4

Total: 16Goal: _____Complete: _____Correct: _____
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