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.

___67
___72
177___
114___
194___
10___9
1512___
144___
1915___
2011___
12___5
___21
31___
12___1
18___14
19___10
7___5
14___3
___108
1910___
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