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.

___45
15___14
52___
___12
10___3
76___
13___9
1612___
11___5
8___7
82___
17___16
19___13
6___4
20___4
___313
18___17
32___
4___3
2010___
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