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
6___3
12___7
___172
8___7
16___9
___74
3___1
2___1
6___3
15___14
1810___
1510___
117___
14___5
16___9
43___
___13
11___9
___37
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