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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: 18

#2: 18

#3: 12

#4: 4

#5: 13

#6: 4

#7: 1

#8: 3

#9: 2

#10: 1

#11: 14

#12: 13

#13: 3

#14: 10

#15: 11

#16: 5

#17: 1

#18: 20

#19: 14

#20: 5