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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: 12

#3: 5

#4: 1

#5: 3

#6: 10

#7: 18

#8: 3

#9: 6

#10: 2

#11: 10

#12: 1

#13: 5

#14: 20

#15: 8

#16: 2

#17: 5

#18: 4

#19: 5

#20: 4