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.

178___
11___9
15___3
19___1
___22
20___18
9___5
___36
3___2
5___3
138___
81___
8___7
___74
15___11
12___7
___43
14___10
141___
51___
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