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.

115___
18___2
18___17
52___
15___1
16___5
165___
5___2
64___
8___1
21___
20___6
12___11
5___4
54___
83___
5___2
1713___
21___
___514
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