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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: 1

#2: 4

#3: 8

#4: 4

#5: 5

#6: 1

#7: 8

#8: 12

#9: 13

#10: 18

#11: 1

#12: 8

#13: 2

#14: 9

#15: 1

#16: 5

#17: 4

#18: 2

#19: 20

#20: 10