Common Core: 8.NS — The Number System
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Name
Date
Score
/ 10
Subtraction Mastery (Set E)
Directions: Complete subtraction mastery
1.
4375
249
2.
4733
101
3.
5092
854
4.
5451
706
5.
5810
558
6.
6169
411
7.
6528
263
8.
6886
115
9.
7245
868
10.
7604
720
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