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.

15___5
1410___
8___6
6___3
1813___
___16
3___2
21___
15___10
43___
115___
12___5
63___
13___5
12___10
6___2
176___
5___2
13___11
4___2
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