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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: 4

#3: 8

#4: 15

#5: 1

#6: 2

#7: 5

#8: 2

#9: 3

#10: 3

#11: 5

#12: 8

#13: 13

#14: 10

#15: 3

#16: 1

#17: 5

#18: 12

#19: 10

#20: 6