Posts Tagged ‘equation’

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.


Mathtrain.TV, Ep.105, Fraction Busters w/”Rebecca”

Thursday, November 24th, 2011

7th grader, “Rebecca”, introduces us to fraction busters – a way to simplify solving equations.




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.


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.


Mathtrain.TV: Episode 76, Solving 2-Step Equations

Saturday, October 9th, 2010

Middle school student, “Alice”, shows us how to solve a 2-step equation and how to check it.

Visit Mathtrain.TV for more student-created math tutorials from Lincoln Middle School in Santa Monica, CA.

Thanks for watching!


Mathtrain.TV: Episode 14

Thursday, February 7th, 2008

Finding the Equation of a Line.

(originally aired 02/07/09)