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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: 5

#2: 1

#3: 3

#4: 1

#5: 18

#6: 12

#7: 10

#8: 2

#9: 3

#10: 20

#11: 10

#12: 20

#13: 3

#14: 5

#15: 3

#16: 12

#17: 15

#18: 16

#19: 4

#20: 11