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.

139___
16___14
31___
1513___
11___9
___27
14___2
1715___
185___
12___3
___713
18___3
9___4
18___1
1413___
20___8
19___18
___313
___75
10___8
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