Archive for February 27th, 2010

Mathtrain.TV: Episode 63, Sasha Percent

Saturday, February 27th, 2010

Sasha returns to show us how to solve a percent problem by using a proportion.

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Mathtrain.TV: Episode 62, Algebra and Radicals

Saturday, February 27th, 2010

Algebra and Radicals is the debut from middle school student, “Sasha”.

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