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.

1811___
179___
___64
19___11
20___17
19___5
___210
___73
15___11
13___6
2014___
20___14
5___4
16___5
___173
51___
15___13
72___
53___
16___15
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