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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: 8

#2: 4

#3: 1

#4: 3

#5: 20

#6: 10

#7: 12

#8: 10

#9: 1

#10: 11

#11: 10

#12: 2

#13: 1

#14: 2

#15: 4

#16: 20

#17: 10

#18: 10

#19: 11

#20: 5