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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: 9

#3: 10

#4: 8

#5: 12

#6: 20

#7: 11

#8: 1

#9: 11

#10: 15

#11: 1

#12: 2

#13: 3

#14: 2

#15: 1

#16: 1

#17: 15

#18: 4

#19: 3

#20: 5