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.

18___8
124___
43___
___12
5___3
16___11
1511___
21___
7___5
54___
15___1
___16
13___4
12___8
1311___
168___
42___
107___
11___4
74___
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