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.

___215
18___11
6___1
13___1
9___1
10___6
1512___
3___1
___31
2___1
63___
1413___
87___
11___1
123___
3___1
___25
2019___
2___1
1712___
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