IMAGE DISTRIBUTED FOR CASIO - In this image released on Tuesday, April 23rd, 2013, Danica McKellar, 'Wonder Years' star and Casio advocate, delivered the keynote address at the National Council of ... more 
IMAGE DISTRIBUTED FOR CASIO - In this image released on Tuesday, April 23rd, 2013, Danica McKellar, 'Wonder Years' star and Casio advocate, delivered the keynote address at the National Council of Supervisors of Mathematics luncheon in Denver. (Photo by Jack Dempsey/Invision for Casio/AP Images) less 
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Associated Press
Tue, Apr 23, 2013 11:30 AM EDT