Number Bonds Worksheet

Fill in the missing numbers to complete each number bond. The two parts at the bottom add up to the whole number at the top.

16___8
10___2
___64
7___3
___23
___103
6___5
13___12
8___3
18___3
12___5
9___3
___415
2011___
13___8
1715___
18___17
19___13
136___
7___5
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