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.

158___
___12
17___6
113___
7___6
___13
20___10
___106
146___
19___14
___61
91___
117___
19___17
18___4
14___12
19___4
135___
7___4
207___
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