More presentations by Jim Olsen

• Mental Math, Fluency Objectives, and Context

  Jim Olsen on 5 February 2010

  This is (part 1 of 3 for) a presentation by Jim Olsen and Dan Van Wetering given 10/16/2009 at the ICTM (Ill. Council of Teachers ...
• Philosophy Timeline

  Jim Olsen on 8 October 2011

  This is a timeline of philosophy.
• Platonic and Archimedean Solids: interesting properties

  Jim Olsen on 29 March 2012

  I show how the Archimedean solids are derived from the Platonic solids. Videos contains questions to answer.

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