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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: 4

#2: 4

#3: 14

#4: 15

#5: 4

#6: 1

#7: 8

#8: 3

#9: 20

#10: 2

#11: 17

#12: 2

#13: 12

#14: 4

#15: 16

#16: 5

#17: 2

#18: 8

#19: 10

#20: 12