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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: 4

#2: 4

#3: 10

#4: 8

#5: 20

#6: 1

#7: 8

#8: 1

#9: 4

#10: 10

#11: 2

#12: 8

#13: 1

#14: 1

#15: 5

#16: 1

#17: 20

#18: 2

#19: 4

#20: 1