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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: 6

#3: 1

#4: 13

#5: 8

#6: 1

#7: 3

#8: 3

#9: 18

#10: 1

#11: 20

#12: 14

#13: 2

#14: 9

#15: 1

#16: 17

#17: 15

#18: 1

#19: 12

#20: 15