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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: 12

#2: 1

#3: 5

#4: 5

#5: 17

#6: 10

#7: 1

#8: 2

#9: 1

#10: 20

#11: 12

#12: 1

#13: 8

#14: 4

#15: 19

#16: 5

#17: 1

#18: 14

#19: 1

#20: 8