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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: 3

#2: 12

#3: 7

#4: 1

#5: 1

#6: 4

#7: 15

#8: 1

#9: 20

#10: 1

#11: 13

#12: 8

#13: 19

#14: 3

#15: 19

#16: 4

#17: 1

#18: 10

#19: 1

#20: 19