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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: 13

#2: 6

#3: 20

#4: 6

#5: 8

#6: 12

#7: 13

#8: 10

#9: 10

#10: 20

#11: 5

#12: 2

#13: 1

#14: 6

#15: 1

#16: 10

#17: 5

#18: 8

#19: 4

#20: 2