Wednesday, September 7, 2016

Tricky Think Tank Question

I have had a Think Tank question up for about a week and about half the students tried to answer it correctly. Unfortunately, no one got it right. :( It isn't a hard question, but a tricky one. Many students said the answer was 42 so they are good at multiplying!! :) Do you know the answer? Maybe it would be a good problem to figure out at dinner tonight.

To make a flag of the United States of America, you need 3 different colors of fabric. How many colors of fabric do you need to make 14 USA flags?



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