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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: 12

#2: 10

#3: 4

#4: 20

#5: 2

#6: 3

#7: 9

#8: 13

#9: 10

#10: 1

#11: 19

#12: 1

#13: 1

#14: 14

#15: 16

#16: 1

#17: 1

#18: 2

#19: 15

#20: 10