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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: 15

#2: 6

#3: 1

#4: 12

#5: 14

#6: 10

#7: 1

#8: 5

#9: 6

#10: 1

#11: 20

#12: 17

#13: 13

#14: 12

#15: 10

#16: 13

#17: 1

#18: 1

#19: 5

#20: 20