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.

___42
14___13
5___4
14___9
41___
20___5
14___1
___21
1713___
15___7
20___6
___52
___25
1710___
___74
17___11
17___6
19___7
2___1
___512
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