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.

___41
7___2
12___3
21___
1110___
___43
13___3
13___5
4___3
14___10
21___
19___10
___21
13___4
21___
42___
___416
___45
65___
11___8
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