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Sending Cards

This challenge asks you to investigate the total number of cards that would be sent if four children send one to all three others. How many would be sent if there were five children? Six?

Make 100

Stage: 2 Challenge Level: Challenge Level:2 Challenge Level:2

Find at least one way to put in some operations signs ($+$, $-$, $\times$, $\div$) to make these digits come to $100$.

 

1    2    3    4    5    6    7    8    9  =  100

 


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