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Math facts add and sub up to 20
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These are addtion and subtraction problems with anwers up to 20
A
B
8
4+4
9
4+5
15
8+7
12
7+5
17
8+9
16
8+8
14
6+8
12
7+5
15
6+9
14
5+9
13
9+4
Jen Schauster
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