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.

8___5
21___
71___
184___
___41
1810___
___44
2___1
___61
___113
1413___
14___3
17___12
7___5
11___9
16___13
___161
136___
___612
12___9
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