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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: 4

#2: 4

#3: 1

#4: 12

#5: 2

#6: 18

#7: 1

#8: 14

#9: 1

#10: 3

#11: 1

#12: 1

#13: 2

#14: 5

#15: 8

#16: 8

#17: 1

#18: 3

#19: 3

#20: 20