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.

73___
17___5
___86
19___12
4___3
149___
165___
165___
181___
7___2
6___5
___11
186___
5___1
19___12
6___1
85___
21___
121___
1514___
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