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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: 1

#2: 18

#3: 5

#4: 10

#5: 3

#6: 8

#7: 4

#8: 20

#9: 8

#10: 10

#11: 2

#12: 5

#13: 8

#14: 9

#15: 1

#16: 20

#17: 2

#18: 1

#19: 6

#20: 4