Common Core: 8.NS — The Number System
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Name
Date
Score
/ 10
Number Line 1
Directions: Evaluate or simplify each expression.
1.
Solve: x + 15 = 22
2.
Solve: x + 12 = 20
3.
Solve: x + 8 = 17
4.
Solve: x - 5 = 5
5.
Solve: x - 2 = 8
6.
Solve: x + 19 = 30
7.
Solve: x + 15 = 27
8.
Solve: x + 12 = 25
9.
Solve: x - 9 = 5
10.
Solve: x - 6 = 8
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