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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: 18

#2: 3

#3: 5

#4: 12

#5: 20

#6: 10

#7: 6

#8: 9

#9: 1

#10: 3

#11: 8

#12: 6

#13: 3

#14: 2

#15: 7

#16: 8

#17: 2

#18: 1

#19: 8

#20: 1