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.

10___1
32___
21___
20___10
18___10
51___
199___
19___14
82___
21___
93___
___110
11___8
20___6
21___
187___
104___
155___
2019___
___109
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