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.

17___15
21___
71___
7___5
197___
41___
20___12
154___
16___13
64___
10___4
8___5
16___8
6___1
102___
81___
___33
10___3
1613___
2___1
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