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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: 20

#2: 1

#3: 4

#4: 15

#5: 2

#6: 3

#7: 1

#8: 10

#9: 1

#10: 11

#11: 10

#12: 10

#13: 2

#14: 1

#15: 8

#16: 14

#17: 18

#18: 5

#19: 11

#20: 1