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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: 3

#2: 1

#3: 12

#4: 10

#5: 3

#6: 1

#7: 9

#8: 10

#9: 8

#10: 4

#11: 10

#12: 5

#13: 20

#14: 8

#15: 8

#16: 2

#17: 3

#18: 4

#19: 15

#20: 3