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.

18___15
6___2
9___5
64___
93___
___55
___11
137___
6___5
9___7
91___
42___
___51
7___5
11___5
73___
21___
11___7
31___
4___3
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