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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: 4

#3: 1

#4: 6

#5: 3

#6: 10

#7: 20

#8: 1

#9: 15

#10: 4

#11: 10

#12: 5

#13: 4

#14: 8

#15: 6

#16: 7

#17: 8

#18: 10

#19: 1

#20: 18