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.

166___
114___
16___6
___17
31___
___412
73___
___213
4___2
6___4
9___7
32___
115___
___73
2___1
125___
61___
16___5
18___10
9___4
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