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.

20___11
___43
2019___
2___1
___22
117___
118___
31___
2___1
17___14
17___13
42___
18___8
___215
5___1
21___
16___11
___52
115___
___89
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