Mathtrain.TV Podcast

Percent of a Number, part 2.

A Quick Look at:

Percent of a Number

Recorded Live Skype Call Screencast

Recorded Live in Santa Monica, CA, during a Skype Call with school

From Santa Monica, CA to Brooklyn, NY

Featuring 7th grader, “Jerry”.

“Jerry” shows us the Ladder Method for finding the LCM and GCF.

Lattice Multiplication, by “Ben”.

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Here is our first official, student-created mathcast from 2007.  It is the early version,which is not edited too much.  It is a bit longer than most of our math videos.

However, 6th grader “Bob” (not her real name) created this on the spot, with no script and no rehearsal.  It was also her FIRST time ever using Camtasia Studio.  Camtasia Studio is the screen recording software we use.  I thought we should release this as an episode.

Probability with Ben & Jerry

6th graders “Ben” and “Jerry” show us a probability example using 2 spinners.

Adding & Subtracting Integers (a special video by request from a viewer)

Completing the Square (Algebra)

with 8th grade student, “Matilda”