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.

___73
12___10
122___
10___8
21___
18___2
___162
63___
108___
2017___
___312
54___
32___
18___14
43___
14___3
___11
5___3
15___13
1817___
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