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.

143___
3___1
7___4
___33
81___
12___10
20___15
___92
41___
2___1
7___2
93___
161___
95___
5___2
___23
31___
148___
181___
2___1
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