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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: 1

#3: 3

#4: 13

#5: 3

#6: 1

#7: 13

#8: 3

#9: 1

#10: 12

#11: 2

#12: 18

#13: 9

#14: 15

#15: 12

#16: 1

#17: 5

#18: 16

#19: 2

#20: 13