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.

1715___
4___2
___22
91___
18___17
64___
117___
20___6
2___1
83___
21___
11___8
3___2
___11
18___3
___12
___32
149___
9___1
4___1
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