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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: 10

#2: 5

#3: 9

#4: 3

#5: 18

#6: 3

#7: 12

#8: 16

#9: 8

#10: 18

#11: 2

#12: 3

#13: 13

#14: 5

#15: 3

#16: 4

#17: 1

#18: 17

#19: 1

#20: 18