“Jerry” shows us the Ladder Method for finding the LCM and GCF.
*Revised for ipod/iphone use.
Podcast: Play in new window | Download (Duration: 1:46 — 2.4MB) | Embed
Archive for the ‘Mathtrain.TV iTunes Podcast’ Category
Mathtrain.TV: Episode 58 Ladder Method with Jerry
Monday, November 9th, 2009Mathtrain.TV: Episode 57 Lattice Method with Ben
Saturday, November 7th, 2009Lattice Multiplication, by “Ben”.
*Re-recorded to play on the iPod/iPhone.
Podcast: Play in new window | Download (Duration: 1:40 — 2.6MB) | Embed
Mathtrain.TV: Episode 56
Friday, August 14th, 2009How to Subscribe to our Mathtrain.TV iTunes Podcast
(it’s free!)
Podcast: Play in new window | Download (Duration: 1:56 — 5.7MB) | Embed
Mathtrain.TV: Episode 55 “Our First Student Screencast from 2007″
Friday, July 24th, 2009Here 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.
*revised for iPod/iPhone
Podcast: Play in new window | Download (Duration: 3:18 — 4.3MB) | Embed
Mathtrain.TV: Episode 54
Wednesday, June 10th, 2009Probability with Ben & Jerry
6th graders “Ben” and “Jerry” show us a probability example using 2 spinners.
Podcast: Play in new window | Download (Duration: 0:55 — 3.7MB) | Embed
Mathtrain.TV: Episode 53
Sunday, May 17th, 2009Adding & Subtracting Integers (a special video by request from a viewer)
See our related “GEMDAS” video
See our related “Integers” video
Podcast: Play in new window | Download (Duration: 1:59 — 3.9MB) | Embed
Mathtrain.TV: Episode 52
Saturday, May 2nd, 2009Completing the Square (Algebra)
with 8th grade student, “Matilda”
Podcast: Play in new window | Download (Duration: 1:46 — 3.5MB) | Embed
Mathtrain.TV: Episode 51.5 (iPhone/iPod Version)
Thursday, April 16th, 2009What is a URL? (The iPhone/iPod Version)
I composed the music from putting together numerous generic loops in Garageband.
I need to take a survey soon and find which file type is preferred by you. Here is one specifically for the iPhone and iPod. Let me know if this version is better, or not necessary since the other mp4 files can easily be converted in iTunes. Thanks.
Source: Lemay, Laura (1998). SAMS teach yourself Web Publishing with HTML 4 in 21 days. Indianapolis, IN: Sams Publishing. By the way, a great resource on Web Literacy can be found in Alan November’s book, “Web Literacy for Educators”: November, A., (2008). Web Literacy for Educators. Thousand Oaks: Corwin Press. Or check out Novemberlearning.com.
Podcast: Play in new window | Download (Duration: 2:29 — 6.0MB) | Embed
Mathtrain.TV: Episode 51 (revised)
Tuesday, April 14th, 2009What is a URL?
This is a remix version with… well, let’s hope you enjoy!
I composed the music from putting together numerous generic loops in Garageband.
By the way, a great resource on Web Literacy can be found in Alan November’s book, “Web Literacy for Educators”:
November, A., (2008). Web Literacy for Educators. Thousand Oaks: Corwin Press.
Podcast: Play in new window | Download (Duration: 2:28 — 5.7MB) | Embed
Mathtrain.TV: Episode 50
Sunday, March 29th, 2009Mathtrain.TV: Episode 49
Friday, March 27th, 2009Quick Look at Percents and Decimals
with 6th Graders “Ruby, Sara and Maxwell”
Podcast: Play in new window | Download (Duration: 1:05 — 0.0KB) | Embed
Mathtrain.TV: Episode 48
Sunday, March 22nd, 2009How to Find Missing Angles in a Triangle
by 6th Grader, “Taffy”
“Taffy” makes her debut showing us how to find missing angles in a triangle.
Mathtrain Project by Mr. Marcos & his Students at Lincoln Middle School, in Santa Monica, CA.
Podcast: Play in new window | Download (1.5MB) | Embed
