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.

3___1
7___5
___81
11___1
3___2
73___
76___
10___1
11___2
11___1
166___
18___7
71___
21___
17___5
18___13
___11
146___
162___
4___1
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