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___
62___
___142
10___8
1711___
20___13
12___8
109___
18___15
___41
___141
147___
1917___
11___2
2018___
1813___
14___9
18___15
31___
102___
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