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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: 18

#2: 5

#3: 20

#4: 1

#5: 10

#6: 6

#7: 10

#8: 8

#9: 5

#10: 3

#11: 2

#12: 7

#13: 10

#14: 2

#15: 5

#16: 19

#17: 1

#18: 1

#19: 5

#20: 2