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.

121___
___23
___34
3___2
53___
___82
___164
43___
11___9
12___3
73___
9___4
21___
13___8
62___
63___
___141
4___2
16___1
12___1
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