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.

___61
21___
141___
64___
20___17
18___12
15___11
___114
1514___
___213
12___11
32___
___112
4___1
116___
21___
167___
16___4
162___
___218
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