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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: 2

#3: 20

#4: 2

#5: 2

#6: 10

#7: 2

#8: 4

#9: 10

#10: 9

#11: 10

#12: 1

#13: 3

#14: 3

#15: 1

#16: 14

#17: 1

#18: 2

#19: 3

#20: 10