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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: 14

#3: 4

#4: 12

#5: 9

#6: 18

#7: 2

#8: 13

#9: 13

#10: 3

#11: 12

#12: 3

#13: 3

#14: 8

#15: 20

#16: 15

#17: 15

#18: 1

#19: 1

#20: 5