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.

21___
3___2
142___
19___11
21___
41___
___76
___181
76___
1412___
65___
___13
51___
121___
2___1
11___8
7___3
21___
15___1
6___5
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