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___4
82___
___12
2___1
41___
___31
64___
16___15
___34
4___3
___12
2___1
1614___
21___
4___1
6___2
21___
20___11
13___7
___161
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