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.

73___
158___
___121
1810___
5___1
117___
7___5
188___
___82
___29
___21
3___1
10___1
8___2
188___
4___2
___39
1713___
16___14
1814___
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