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
42___
___112
109___
1715___
86___
2___1
___411
13___12
19___8
___47
18___7
7___3
7___3
21___
196___
___108
___133
___19
8___6
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