# Math Challenge

Choose your grade level:
Elementary School
Middle School
High School

# Video & Photos

September 2008
A Salute to the Troops Game Video

March 2008
White House Easter Egg Roll 2008

December 2007
Barney Cam VI: Holiday in the Parks

December 2007
Barney Cam VI Photo Essay

June 2007
Tee Ball on the South Lawn Photos

# Quizzes & Games

Elevator Up
• A high rise apartment building has 4 elevators. Each elevator travels upward at an average rate of 18 feet per second. There are 12 feet between floors in this building. Suppose you get on the elevator on the first floor and travel straight to the fiftieth floor without stopping. To the nearest second, how long will in take to travel from the first floor to the fiftieth floor on this elevator?

 Answer: Please enter a numerical answer(ex. 1000 or 2.033) and click GO.

 Contest problems and answers provided by: David Rock rock_david@colstate.edu Columbus State University Doug Brumbaugh brumbad@pegasus.cc.ucf.edu University of Central Florida