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.

169___
135___
___64
12___8
19___13
5___4
1912___
41___
13___12
4___1
164___
___21
61___
1210___
82___
18___5
177___
6___1
1514___
145___
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