New post: "FIUS 2009: Realistic Math Education Conference" by Freudenthal Institute USA. #math #education #fius09 http://bit.ly/1aCxMm
Raymond Johnson New post: “FIUS 2009: Realistic Math Education Conference” by Freudenthal Institute USA. #math #education #fius09 http://blog.mathed.net/2009… 2 hours ago from Twitter - Comment
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