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.

4___2
42___
71___
21___
6___2
9___7
75___
12___2
___31
4___3
18___7
95___
31___
4___3
___21
5___1
159___
118___
19___11
3___2
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