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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: 1

#2: 10

#3: 1

#4: 20

#5: 18

#6: 16

#7: 4

#8: 2

#9: 14

#10: 1

#11: 15

#12: 1

#13: 5

#14: 4

#15: 5

#16: 13

#17: 8

#18: 9

#19: 1

#20: 19