Posts Tagged ‘lcd’

Mathtrain.TV: Episode 32

Wednesday, October 29th, 2008

Subtracting Fractions.

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Mathtrain.TV: Episode 5

Friday, August 24th, 2007

Cross-canceling (multiplying fractions), with “Paul”.

(originally aired 08/24/07)

*Re-recorded for proper play on the iPod/iPhone.
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Mathtrain.TV: Episode 3

Wednesday, August 15th, 2007

Using the LCD to Add Fractions, with “Billy Billy”.

(originally aired 08/15/07)

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