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.

5___1
121___
___67
2___1
52___
14___11
17___14
6___1
13___4
7___1
121___
8___7
15___6
___103
2___1
21___
___117
146___
15___1
1813___
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