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.

1611___
21___
19___17
___191
3___1
21___
1715___
13___2
2013___
199___
17___4
9___8
1611___
14___6
8___6
53___
166___
18___12
18___10
42___
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