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.

4___1
15___12
65___
207___
103___
___38
75___
6___5
2___1
4___3
16___10
10___3
7___1
___99
13___12
2017___
43___
8___5
14___9
___612
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