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___4
71___
87___
18___1
3___1
1915___
19___4
98___
17___8
41___
18___6
___56
___51
2___1
19___18
___210
14___9
83___
12___8
___21
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