Let’s take a visual look at the area of a circle.
Podcast: Play in new window | Download (Duration: 2:25 — 7.4MB) | Embed
Posts Tagged ‘lesson’
Mathtrain.TV:Ep.127, Visual Look at Area of a Circle
Monday, April 7th, 2014Part of the student-created tutorial project at Mathtrain.TV. Mathtrain.TV is a free, educational “kids teaching kids” project from Mr. Marcos and his Students at Lincoln Middle School in Santa Monica, CA. StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Both sites are mobile-enabled.
Mathtrain.TV:Ep.125, Simple Interest with Student Shane
Monday, January 20th, 2014Middle school student Shane shows us a Simple Interest problem. She created this tutorial using the free ScreenChomp app on her iPad and Camtasia Studio was later used for adding the pop ups.
Part of the student-created tutorial project at Mathtrain.TV. Mathtrain.TV is a free, educational “kids teaching kids” project from Mr. Marcos and his Students at Lincoln Middle School in Santa Monica, CA.
Mathtrain.TV plays on mobile devices, including iPads & iPhones.
StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Also mobile-enabled.
Podcast: Play in new window | Download (Duration: 2:27 — 13.9MB) | Embed
Mathtrain.TV:Ep.124, How to Find the Circumference of a Circle
Sunday, November 17th, 2013Middle school student, “Shane”, shows us how to find the circumference of a circle.
Part of the Mathtrain.TV “kids teaching kids” project from Eric Marcos and his Students at Lincoln Middle School, in Santa Monica, CA.
(music score written & performed by E. Marcos)Podcast: Play in new window | Download (Duration: 1:46 — 2.9MB) | Embed
Mathtrain.TV: Ep.112, Create a Tessellation!
Sunday, June 10th, 2012Let’s have some fun and create a tessellation!
Part of the student-created Mathtrain.TV project.
Podcast: Play in new window | Download (Duration: 2:44 — 3.7MB) | Embed
Mathtrain.TV, Ep.108, Basic Trig with Paul
Sunday, April 1st, 2012“Paul” returns from high school to do a basic trig video. She shows us the famous “soh cah toa” used in trigonometry.
Part of the student-created Mathtrain.TV Project.
Podcast: Play in new window | Download (Duration: 1:54 — 1.9MB) | Embed
Mathtrain.TV, Ep.107, Complete the Square
Saturday, March 24th, 2012An algebra student had this question for homework. This is a tutorial for a completing the square problem from Mathtrain.TV.
Podcast: Play in new window | Download (Duration: 4:00 — 7.3MB) | Embed
Mathtrain.TV, Ep.106, Visual of Subtracting Fractions (mixed numbers)
Saturday, March 3rd, 2012A visual look at subtracting fractions. This goes along with another video we made several years ago. Here, we use pizza as a way to help visual this subtraction of fractions.
Original video with alternative method is at http://youtu.be/yXiG2iv1Vq8 .
Part of our Mathtrain.TV Project.
Podcast: Play in new window | Download (4.5MB) | 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 8
Friday, September 14th, 2007Parent, Chris, is interviewed by “Bob” via an iPod.
(originally aired 09/14/09)
Podcast: Play in new window | Download (2.0MB)
Mathtrain.TV: Episode 6
Friday, August 24th, 2007“Bob” interviews a parent about mathtrain, using an iPod.
(originally aired 08/24/07)
Podcast: Play in new window | Download (2.2MB)
Mathtrain.TV: Episode 0
Sunday, August 12th, 2007Welcome to the Mathtrain.com with Mr. Marcos podcast.
We changed the name to Mathtrain.TV with Mr. Marcos.
This is a repeat of Episode 0, our first podcast. In this show, we briefly introduce you to what the focus of this podcast will be – – namely, student-created mathcasts (video math lessons). For the most part, Mr. Marcos’ middle school students will be leading the mathcasts via a Tablet PC and Camtasia Studio.
We like the “kids teaching kids” model. The students are from Lincoln Middle School, in Santa Monica, CA.
(originally aired 08/12/07)
Podcast: Play in new window | Download (1.2MB)
