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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.

🔄 Generate New

Name: _______________________ Date: _____________

Answer Key

#1: 15

#2: 5

#3: 12

#4: 1

#5: 12

#6: 1

#7: 18

#8: 1

#9: 3

#10: 5

#11: 1

#12: 6

#13: 5

#14: 9

#15: 10

#16: 5

#17: 4

#18: 8

#19: 12

#20: 11