Common Core: 8.NS — The Number System
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Name
Date
Score
/ 10
Comparing Numbers 3
Directions: Evaluate or simplify each expression.
1.
Solve: x + 17 = 26
2.
Solve: x + 13 = 23
3.
Solve: x + 10 = 21
4.
Solve: x - 7 = 5
5.
Solve: x - 4 = 8
6.
Solve: x + 20 = 33
7.
Solve: x + 17 = 31
8.
Solve: x + 14 = 29
9.
Solve: x - 10 = 5
10.
Solve: x - 7 = 9
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