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recent bookmarks from andrewduckerMath is not linear - so why do they teach it that way?2010-04-07T08:14:04+00:00
http://prezi.com/aww2hjfyil0u/math-is-not-linear/
andrewduckermath presentation education school mathematics inspirationhttps://pinboard.in/u:andrewducker/b:76d9cf8eff11/