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.

159___
16___15
1411___
___126
159___
189___
5___4
___116
155___
111___
___21
___32
5___1
4___2
17___1
___121
___153
75___
18___4
20___11
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