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.

11___3
115___
___133
6___5
142___
1513___
13___6
21___
___71
10___8
32___
15___12
___31
3___1
2___1
6___3
2___1
17___3
14___4
107___
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