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.

8___5
21___
6___1
17___15
___153
4___3
___123
___105
82___
123___
___19
___11
9___3
___119
20___19
15___13
176___
___27
54___
5___2
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