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Mathtrain.TV is a free, educational "kids teaching kids" project from Mr. Marcos & his Students at Lincoln Middle School in Santa Monica, CA.
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Mathtrain.TV Podcast
    • video pic
    • Title: Multiply by 9 with 4th Grader

    • Description: 4th grader, "Fred", shows us a quick tip for multiplying by 9.
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (12412)     Duration: (00:00:58)     Uploaded: 04-04-08
    • Tags: multiply 9 Fred k12 4thgrade
    • Comments - Responses: (0)
    • video pic
    • Title: Finding the GCD

    • Description: Corey shows us how he finds the GCD.
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (12373)     Duration: (00:01:10)     Uploaded: 11-30-08
    • Tags: gcd gcf numbertheory lincoln divisor factor student
    • Comments - Responses: (0)
    • video pic
    • Title: Equation with Fractions (one way to solve it)

    • Description: Mr. Marcos shows one way to solve an equation with a fraction in it. Other way...
    • Channel: Teacher-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (12372)     Duration: (00:01:58)     Uploaded: 04-08-08
    • Tags: equation fractions solve teacher marcos k12 tablet homework
    • Comments - Responses: (0)
    • video pic
    • Title: World's First 3D Mathcast!

    • Description: I just got my 3D Webcam and made this video. I have not finished reading the m...
    • Channel:
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (12308)     Duration: (00:01:25)     Uploaded: 03-04-09
    • Tags: 3d world first minoru lincoln marcos history
    • Comments - Responses: (0)

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