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.

18___12
6___1
64___
___511
___62
___119
1714___
12___10
17___8
122___
41___
1615___
72___
___811
8___6
6___4
51___
1712___
183___
7___2
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