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.

1815___
7___6
1510___
4___2
19___9
1211___
20___14
5___3
19___12
18___10
196___
13___8
12___11
8___1
13___2
118___
81___
106___
1817___
144___
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