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.

___107
1612___
2___1
83___
137___
5___4
21___
3___1
___52
15___8
18___5
85___
5___2
119___
5___2
19___1
164___
19___7
1912___
1512___
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