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.

17___15
___515
12___6
15___5
112___
12___10
14___10
___92
6___5
1812___
18___11
___91
148___
9___4
1817___
21___
___15
7___3
15___14
94___
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