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.

12___7
21___
54___
___33
6___3
___164
156___
17___9
___41
43___
145___
13___12
42___
19___8
1913___
62___
6___2
1512___
15___9
19___16
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