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.

___61
12___5
19___7
1611___
31___
7___2
135___
76___
2012___
1918___
143___
___81
12___7
1715___
___611
17___16
18___5
51___
10___2
2___1
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