Posts Tagged ‘algebra’

Mathtrain.TV, Ep.107, Complete the Square

Saturday, March 24th, 2012

An algebra student had this question for homework.  This is a tutorial for a completing the square problem from Mathtrain.TV.

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Mathtrain.TV: Ep.104, Solving Equations w/ Variables on Both Sides

Friday, October 28th, 2011

7th Grader, “Betty”, debuts with her tutorial. She takes the word problem, translates it into algebra, and then solves it. There are variables on both sides of the equation.

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Mathtrain.TV: Ep.102, Multi Step Equations with Rachel

Sunday, October 9th, 2011

7th grader, “Rachel”, makes her debut showing us how to solve a multi-step equation.

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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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Mathtrain.TV: Episode 52

Saturday, May 2nd, 2009

Completing the Square (Algebra)

with 8th grade student, “Matilda”

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Mathtrain.TV: Episode 45

Saturday, February 21st, 2009

Multiplying Polynomials (FOIL).

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Mathtrain.TV: Episode 35

Tuesday, November 25th, 2008

Evaluating Algebraic Expressions.

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Mathtrain.TV: Episode 23

Tuesday, July 22nd, 2008

Estimating Square Roots.

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Mathtrain.TV: Episode 19

Saturday, May 24th, 2008

More Complex Rational Expressions with Penelope.

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Mathtrain.TV: Episode 11

Wednesday, November 7th, 2007

Solving Rational Expressions with Unlike Denominators.

(originally aired 11/07/07)

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Mathtrain.TV: Episode 10

Saturday, October 20th, 2007

Solving Complex Rational Expressions. ¬† (Featuring “Penelope”.)

(originally aired 10/20/07)

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