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.

1911___
17___15
1411___
___61
14___1
10___4
127___
199___
17___1
___31
___101
61___
1310___
14___5
___84
121___
___133
1817___
43___
___25
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