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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: 20

#2: 6

#3: 10

#4: 6

#5: 1

#6: 6

#7: 8

#8: 1

#9: 4

#10: 8

#11: 3

#12: 5

#13: 5

#14: 2

#15: 2

#16: 12

#17: 15

#18: 3

#19: 20

#20: 1