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.

84___
1813___
138___
87___
17___3
64___
32___
___52
___62
21___
166___
___105
15___4
9___2
1513___
___35
43___
1110___
20___14
1816___
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