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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: 3

#3: 1

#4: 3

#5: 13

#6: 1

#7: 1

#8: 15

#9: 7

#10: 20

#11: 4

#12: 11

#13: 4

#14: 20

#15: 18

#16: 10

#17: 15

#18: 1

#19: 1

#20: 11