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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: 20

#2: 10

#3: 1

#4: 14

#5: 2

#6: 1

#7: 8

#8: 10

#9: 12

#10: 2

#11: 3

#12: 17

#13: 6

#14: 5

#15: 1

#16: 15

#17: 18

#18: 4

#19: 7

#20: 4