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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: 10

#2: 1

#3: 20

#4: 3

#5: 12

#6: 4

#7: 6

#8: 8

#9: 1

#10: 20

#11: 12

#12: 1

#13: 8

#14: 3

#15: 8

#16: 5

#17: 15

#18: 11

#19: 14

#20: 9