Mr. Williams's Podcast

Wes Williams

A simple explanation of math from an algebra and geometry teacher at Chaminade Middle School in Chatsworth California.

  • 1 minute 44 seconds
    Twitter
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    This is a professional development podcast for teachers created by students. In this episode, students show teachers why they should use Twitter and how easy it is to sign up.
    29 September 2009, 10:03 pm
  • 8 minutes 6 seconds
    Systems of Equations Word Problems
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    Kyle, Ashkon, Daniel, and Kevin explain how to solve Systems of Equations Word Problems.
    4 April 2009, 3:27 pm
  • 4 minutes 8 seconds
    Integer exponents
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    Milad, Freddy, Costa, Joe, and Andrew explain integer exponents.
    27 March 2009, 8:13 pm
  • 6 minutes 37 seconds
    Scientific Notation
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    Ethan, Austin, and Steve explain scientific notation.
    27 March 2009, 2:29 pm
  • 3 minutes 27 seconds
    The Addition Method (AKA Elimination)
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    Jasmine, Dakota, and Brittany explain how to solve systems of equations using elimination.
    4 March 2009, 10:43 pm
  • 5 minutes 36 seconds
    Applying Systems of Equations
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    Annie, Caelin, and Arianna explain how to apply systems of equations to motion problems.
    3 March 2009, 10:20 pm
  • 1 minute 38 seconds
    Systems of Equations (The addition method)
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    Mr. Williams explains how to solve systems of equations using the addition method (aka- linear combinations or elimination).
    20 February 2009, 9:29 pm
  • 2 minutes 35 seconds
    Solving Linear Systems by Substitution
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    Mr. Williams explains how to solve the linear system x+2y=-1 and x-y=5.
    18 February 2009, 6:54 pm
  • 2 minutes 27 seconds
    Systems of Equations
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    Mr. Williams explains how to solve a linear system using substitution.
    13 February 2009, 10:28 pm
  • 4 minutes 7 seconds
    Perpendicular Lines
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    Mr. Williams explains perpendicular lines. Example problems explain how to determine if two lines are perpendicular.
    27 January 2009, 4:31 am
  • 2 minutes 43 seconds
    Parallel Lines
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    Mr. Williams explains parallel lines and how you can tell if two lines are parallel.
    23 January 2009, 10:45 pm
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