Up You Go!
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In the old days there were elevator operators to transport passengers. Don Downs always started his day in the basement. He went up 20 floors to take his boss some coffee. Then he went down 8 floors to take a Danish to his friend. He went up 7 floors to check things out. This was the halfway point in the building. How many floors are in this building?

Click the Discussion Button, make a new post and enter your group's answer. At the end of the training I will reveal the answer in a post.

Find the answer and more questions like this at: http://fi.edu/school/math2/sept.html.