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.

9___1
21___
129___
1614___
___132
20___3
___23
116___
63___
16___6
10___1
6___5
___710
153___
2___1
17___1
___11
1917___
___97
___72
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