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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: Area of Circle Target Problem

    • Description: "Bob" and "Paul" help us with a homework problem about areas of circles on a ta...
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (15352)     Duration: (00:03:59)     Uploaded: 05-04-08
    • Tags: area circle pi homework bob paul k12
    • Comments - Responses: (3)
    • video pic
    • Title: GEMDAS (Order of Operations) CAPTIONED

    • Description: This is the captioned version of http://www.mathtrain.tv/play.php?vid=87 . "Bo...
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (16401)     Duration: (00:02:08)     Uploaded: 22-06-08
    • Tags: captioned captions gemdas pemdas orderofoperations operations numbersense k12 math student studentcreated bob lincoln mathtrain mathcast
    • Comments - Responses: (3)
    • video pic
    • Title: Converting Fractions to Decimals

    • Description: Jack, a 6th grader at Lincoln Middle School, shows us how to convert a fraction...
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (10626)     Duration: (00:00:55)     Uploaded: 04-01-09
    • Tags: fraction convert decimal numbertheory jack lincoln student
    • Comments - Responses: (3)
    • video pic
    • Title: GEMDAS (Order of Operations)

    • Description: "Bob" teaches us the Order of Operations. Although many of us learned it as PE...
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (17949)     Duration: (00:02:08)     Uploaded: 29-03-08
    • Tags: gemdas pemdas orderofoperations operations numbersense k12 math studentcreated bob lincoln mathtrain mathcast
    • Comments - Responses: (2)
    • video pic
    • Title: Simplifying a Complex Rational Expression (Algebra)

    • Description: 8th grader, Penelope.
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (7138)     Duration: (00:00:02)     Uploaded: 17-05-08
    • Tags: complex rational expression algebra simplify math penelope k12 student
    • Comments - Responses: (2)
    • video pic
    • Title: Simplifying Expressions

    • Description: How to Simplify Expressions.
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (7369)     Duration: (00:02:18)     Uploaded: 09-06-08
    • Tags: algebra simplify
    • Comments - Responses: (2)
    • video pic
    • Title: How to Subtract Negative Integers

    • Description: The debut of sixth grader, John! John shows us how she subtracts negative inte...
    • Channel: Student-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (7234)     Duration: (00:01:39)     Uploaded: 21-10-08
    • Tags: integers negative subtract subtraction student John
    • Comments - Responses: (2)
    • video pic
    • Title: Let's Classify Quadrilaterals!

    • Description: Classifying Quadrilaterals, with Mr. Marcos.
    • Channel: Teacher-Created Videos
    • Rating   1 Star 1 Star 1 Star 1 Star 1 Star     Views: (23157)     Duration: (00:02:03)     Uploaded: 29-03-09
    • Tags: quadrilateral parallelogram rectangle square rhombus trapezoid teacher marcos lincoln classify
    • Comments - Responses: (2)

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