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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: 18

#3: 15

#4: 13

#5: 5

#6: 4

#7: 1

#8: 5

#9: 1

#10: 15

#11: 2

#12: 19

#13: 3

#14: 2

#15: 2

#16: 3

#17: 1

#18: 3

#19: 10

#20: 9