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.

2___1
___910
___42
___11
42___
128___
107___
196___
143___
131___
___56
12___5
3___2
___34
9___8
102___
21___
63___
3___1
___101
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