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.

___53
___12
___113
1513___
19___4
156___
4___2
11___5
2___1
71___
10___2
___23
5___4
14___1
2___1
75___
13___2
15___6
1410___
17___6
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