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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: 5

#2: 13

#3: 1

#4: 6

#5: 19

#6: 10

#7: 1

#8: 5

#9: 1

#10: 18

#11: 10

#12: 5

#13: 1

#14: 6

#15: 17

#16: 2

#17: 10

#18: 4

#19: 12

#20: 12