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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: 3

#2: 12

#3: 12

#4: 1

#5: 1

#6: 11

#7: 10

#8: 20

#9: 1

#10: 3

#11: 3

#12: 18

#13: 5

#14: 4

#15: 4

#16: 2

#17: 8

#18: 10

#19: 3

#20: 1