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.

12___6
21___
84___
10___4
145___
___11
189___
2___1
43___
119___
1514___
___32
___12
12___8
106___
85___
2___1
21___
___314
20___18
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