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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: 13

#2: 3

#3: 5

#4: 1

#5: 19

#6: 2

#7: 6

#8: 18

#9: 14

#10: 1

#11: 1

#12: 10

#13: 2

#14: 1

#15: 14

#16: 2

#17: 15

#18: 17

#19: 13

#20: 2