Student, “Phinease”, returns to show us a quick and easy way to remember how to convert percents into fractions.
Podcast: Play in new window | Download (Duration: 1:15 — 4.6MB) | Embed
Archive for the ‘Mathtrain.TV iTunes Podcast’ Category
Mathtrain.TV: Episode 81, Percents to Fractions
Thursday, November 11th, 2010Mathtrain.TV: Episode 80, The MegaHunk Bar
Monday, November 8th, 2010Fractions!
This is the story of Rob and the MegaHunk Chocolate Bar that he ate. But he did not eat the whole thing. And he did not even start off with an entire bar.
See how to solve this several ways, including visually. This problem was adapted from my former colleague, Dr. Marcy, and his Marcyworks!
As seen on Mathtrain.TV!
Podcast: Play in new window | Download (Duration: 4:00 — 9.8MB) | Embed
Mathtrain.TV: Episode 79: Kat Divides Fractions
Sunday, November 7th, 2010Student, “Kat”, shows us another way to remember how to divide fractions.
[As seen on Mathtrain.TV.]
Podcast: Play in new window | Download (Duration: 0:58 — 3.2MB) | Embed
Mathtrain.TV: Episode 78, How to Change Icon for Mathtrain.com
Saturday, October 30th, 2010This is a quick tutorial showing students how to change their icon/picture on their Moodle, class Web site, Mathtrain.com.
Podcast: Play in new window | Download (Duration: 1:00 — 6.0MB) | Embed
Mathtrain.TV: Episode 77, Absolute Value
Friday, October 15th, 2010Phinease, a 7th grader at Lincoln Middle School in Santa Monica, gives us a quick look at absolute value.
(We used a new title sequence from Camtasia Studio 7.)Visit Mathtrain.TV. Also, subscribe for FREE to our iTunes Podcast.
Podcast: Play in new window | Download (Duration: 1:00 — 3.3MB) | Embed
Mathtrain.TV: Episode 76, Solving 2-Step Equations
Saturday, October 9th, 2010Middle 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!
Podcast: Play in new window | Download (Duration: 2:58 — 4.8MB) | Embed
Mathtrain.TV: Episode 75, Exponents Part2
Tuesday, September 14th, 2010Part 2 of our look at Exponents, Powers and Bases.
Podcast: Play in new window | Download (Duration: 4:56 — 11.7MB) | Embed
Mathtrain.TV: Episode 74, Exponents Intro
Sunday, September 12th, 2010Intro to powers, exponents and bases from section 1.2 in our 6th grade textbook.
Podcast: Play in new window | Download (Duration: 4:54 — 12.9MB) | Embed
Mathtrain.TV: Episode 73, Billy Billy’s Mathtrain in Edusim
Monday, August 30th, 2010“Billy Billy” helped create this video using the free application, Edusim. She made it in December 2007.
Check out Edusim and try it out in the classroom or at home.
Edusim is a “3D multi-user virtual world platform and authoring toolkit intended for your classroom interactive whiteboard (but equally powerful on the students laptop or desktop computers !).”
Podcast: Play in new window | Download (Duration: 0:28 — 3.1MB) | Embed
Mathtrain.TV: Episode 72, Circumference w/ Bob
Sunday, August 1st, 2010“Bob” shows us how to find the circumference of a circle.
Podcast: Play in new window | Download (Duration: 1:45 — 5.8MB) | Embed
Mathtrain.TV: Episode 71, Summer Tour 2010
Sunday, June 13th, 2010Student Screencasting Summer Tour 2010.
Podcast: Play in new window | Download (Duration: 1:00 — 6.6MB) | Embed
Mathtrain.TV: Episode 70, Roots of Mathematical Terms
Tuesday, May 25th, 2010Greek and Latin roots of some mathematical terms.
Podcast: Play in new window | Download (Duration: 0:58 — 3.8MB) | Embed
