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.

___44
13___2
___142
54___
15___3
___141
20___10
12___10
1811___
152___
___111
5___3
20___1
42___
___510
21___
17___15
15___7
193___
7___5
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