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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: 2

#2: 4

#3: 18

#4: 2

#5: 10

#6: 1

#7: 12

#8: 1

#9: 20

#10: 2

#11: 7

#12: 5

#13: 3

#14: 3

#15: 1

#16: 1

#17: 6

#18: 15

#19: 2

#20: 10