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Add Within 20 - Worksheet 1

Grade 1MathAdd Within 20
Aligned to: 1.OA.C.6

Solve each addition problem.

9 + 6 =
6 + 8 =
7 + 4 =
9 + 3 =
8 + 6 =
9 + 2 =
8 + 7 =
9 + 8 =
7 + 9 =
4 + 8 =
9 + 7 =
5 + 6 =

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