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.

10___6
207___
20___17
17___11
111___
4___3
___34
63___
52___
19___12
18___5
174___
3___1
___23
8___7
___74
___31
6___5
146___
13___4
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