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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: 11

#3: 4

#4: 10

#5: 12

#6: 10

#7: 6

#8: 1

#9: 3

#10: 1

#11: 2

#12: 20

#13: 2

#14: 5

#15: 1

#16: 2

#17: 15

#18: 3

#19: 10

#20: 10