Common Core: 4.OA — Operations & Algebraic Thinking
Grade 4 • factors • Easy
Prime Numbers 4
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10 problems
1.
8
×0
__
2.
10
× 0
__
3.
12
× 0
__
4.
14
× 0
__
5.
16
× 0
__
6.
18
× 0
__
7.
20
× 0
__
8.
22
× 0
__
9.
24
× 0
__
10.
25
× 0
__
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10 problems