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.

124___
20___13
105___
8___7
14___8
17___15
___17
19___3
___97
15___7
72___
___12
6___4
___510
11___5
13___1
71___
___214
145___
2___1
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