Name:
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Date:
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7th Grade - Sec 4.5 Skills Practice Worksheet
Rewrite each subtraction expression using addition. Then calculate the result.
1. 31  17  _____  _____  _____
2. 10  (8)  _____  _____  _____
3. 5  (16)  ______  ______  ______
Determine each absolute value.
4.
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5.
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6.
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Calculate each sum. SHOW YOUR WORK!
7.
8.
9.
Name:
__________________________________Period:
10. 9.21  10.39 
11.
12.
13.
Calculate each difference. Show your work!
14.
15.
16.
17.
18.
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Date:
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