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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: 4

#3: 20

#4: 3

#5: 2

#6: 10

#7: 2

#8: 2

#9: 1

#10: 19

#11: 3

#12: 20

#13: 9

#14: 1

#15: 2

#16: 5

#17: 5

#18: 15

#19: 10

#20: 4