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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: 19

#2: 12

#3: 10

#4: 1

#5: 1

#6: 2

#7: 18

#8: 1

#9: 3

#10: 5

#11: 12

#12: 20

#13: 1

#14: 10

#15: 12

#16: 1

#17: 1

#18: 2

#19: 4

#20: 16