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.

21___
___110
19___13
1817___
___103
16___1
8___3
51___
11___9
202___
___11
13___1
20___19
156___
___37
12___10
6___3
3___1
5___4
___64
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