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.

___811
81___
___13
20___11
___42
173___
___62
9___3
126___
___11
51___
1412___
1915___
6___4
2___1
___111
63___
12___6
___38
1915___
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