Podcasts about mathtrain

Find the volume inside the cylinder, but outside the sphere. 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.   StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Both sites […]

A mini-review of multiplying exponents. 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.   StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Both sites are mobile-enabled.

Let’s take a visual look at the area of a circle. 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.   StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects. Both […]

Shane, a 7th grader, show us the vertical line test for functions.  She created this tutorial on her iPad, using the free ScreenChomp app. It’s our 7th Anniversary month!  Yay! 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 […]

Middle 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 […]

Middle 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)

Find the LCM and GCF using the ladder method, with 7th grader Kermit. 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 now plays on mobile devices, including iPads & iPhones. StudentCreated.TV is […]

7th grader, “Kermit”, returns to show us some fun with multiplication. She recorded this by herself and edited it. Mathtrain.TV now plays on mobile devices, including iPads & iPhones!  StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects!  Videos also play on mobile devices.

“Poseidon”, a 6th grader, shows us some statistics of Mean, Median, Mode and Range.  This tutorial was created on an iPad, using Doceri. Part of the student-created Mathtrain.TV Project Mathtrain.TV now plays on mobile devices, including iPads & iPhones! StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects!  Videos also play on mobile […]

“Shane” is a sixth-grader & created this tutorial on her iPad, using the free ScreenChomp app.  “Shane” shows us some things w/integers. Part of the student-created Mathtrain.TV Project Mathtrain.TV videos now play on mobile devices, including iPads & iPhones! StudentCreated.TV is a free site for sharing student-created tutorials for all school subjects!  It is open to the […]

Sixth grader, “Poseidon”, makes his debut with a video tutorial on the Pythagorean Theorem.  He used his iPad and an app called, Doceri, to create this screencast. Part of the student-created Mathtrain.TV Project. NEWS UPDATE: Mathtrain.TV has been upgraded.  Videos now play on mobile devices, including iPads and iPhones! Coming soon, StudentCreated.TV, a free site […]

“Justin”, a 6th grader, makes her debut and shows us how to estimate fractions when multiplying (and dividing).  Part of the student-created Mathtrain.TV Project.

Sixth grader, “Selena”, makes her debut and teaches us how to multiply fractions!  Part of the student-created Mathtrain.TV project.

Student, Avec Clem, is now in 7th grade. Here she shows us (in French) how to solve exponents.  Don’t worry if you don’t speak or read French, because English captions are included.

“Solving Proportions using Cross Product”.  Yes, it’s in French!  Our first!  And it is the debut from Clem, a 6th grade student from Lincoln Middle School in Santa Monica, CA.  The English captions are included.   Part of the student-created Mathtrain.TV project.

Let’s have some fun and create a tessellation!   Part of the student-created Mathtrain.TV project.

Debut screencast from 6th grader, “Pixie”, of Lincoln Middle School, in Santa Monica, CA!  “Pixie” shows us how to find the area of a trapezoid.   Part of the student-created Mathtrain.TV project.

Mobile2012 in Phoenix Arizona iBuild App BlogTalkRadio Apps Educreations Free Screen Casting Tool Mathtrain TechChef4U App that helps you find Free Apps Research for the "All Free Apps Ipad Image" http://www.iear.org/iear/category/app-of-the-week A community effort to review apps TechChef4U Lisa Johnson and Yolanda Barker 15 Favorite iPad Apps As Selected By Teachers Kelly Walsh TPACK iPad Project In Schools (TIPS) (Dr Jenny Lane – Edith Cowan University) UP AND COMING EVENTS ICTEV 2012 State Conference: Creative Connections

A quick look at how to start using the Reflection App on your Mac so you can share your iPad/iPhone screen. The cool thing is you can move around the classroom with this app on and iPad or iPhone camera on and have a “portable, wireless document camera”! If you want to show it on […]

6th grader, “Kermit”, shows us 3 interesting ways to remember the 9’s – – multiplication by 9. She recorded and edited the entire screencast by herself! Part of the student-created Mathtrain.TV project.

“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.

An algebra student had this question for homework.  This is a tutorial for a completing the square problem from Mathtrain.TV.

A 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.

7th grader, “Rebecca”, introduces us to fraction busters – a way to simplify solving equations.    

7th Grader, “Betty”, debuts with her tutorial. She takes the word problem, translates it into algebra, and then solves it. There are variables on both sides of the equation.

Another debut from two 6th graders, Kermit and Freckles (not their real names).  Watch these two simplify a problem using the order of operations (also known as PEMDAS and GEMDAS). “Kermit” did 100% of the editing and this was her first time ever using Camtasia Studio!

7th grader, “Rachel”, makes her debut showing us how to solve a multi-step equation.

A new school year and “Swifty” & “Patrick” make their debut video here on Evaluating Algebraic Expressions!   Part of the Mathtrain Student-Created Project at Lincoln Middle School in Santa Monica, CA.

A look at how to write repeating decimals as fractions in simplest form.

This is a special episode of 2 demo-screencasts of FluidMath. FluidMath is a cool, new math software for tablet pc and IWB users.  It can recognize handwriting and then solve, graph and animate on the fly.   Their Web site is http://www.fluiditysoftware.com/.

The Mathtrain App is now available in the iTunes Store. Yup, it’s free. Created by 8th grade student, Andrew Rothman.

Spread the Word to End the Word message Our Lincoln Middle School students wanted to share this important message about the “R” word.  We are rebroadcasting this video today, on 03.02.11.  Thanks!

This is a remix (we added music) of our 2nd student-created mathcast which aired in 2007.  “Billy Billy” was not her real name.  She picked this name as her alias just after “Bob” picked her alias.

Simple Interest in the setting of banking. We are trying this one out in HD.

Here is a look at how to figure out “percent of a number” problems using a proportion.

Watch 6th grader, papatom, explain how to find percents.

Let’s find which is the better buy!  We will find the unit price (unit rate) to compare the two items.

Lincoln Middle School student, “Drew”, shows us binary numbers!

This special episode of Mathtrain.TV is a partial rebroadcast of a TechSmith show called, The Forge. In this rebroadcast, Matt Pierce is joined by Dave McCollom (both of TechSmith fame) and they discuss different ways to screencast. Specifically, they focus on various input devices one can use to create screencasts. We are extra excited, because […]

“Vincent” makes her debut.  She shows us how to work with an inequality problem.

We take a moment to show you how we create a screencast.  It’s just a general overview.  We can get more detailed in future videos.

This is a quick video showing the ingredients we use to create our screencasts here at Mathtrain.TV.

This episode was created for fun.  The students like strange, new things.  So here is something for that.  It is a short, animated promo for Mathtrain. We created this using the free xtranormal software.  Xtranormal could have some nice uses in the classroom or for student projects! Enjoy!

Student, “Kat”, shows us another way to remember how to divide fractions. [As seen on Mathtrain.TV.]

This is a quick tutorial showing students how to change their icon/picture on their Moodle, class Web site, Mathtrain.com.

"Bob" shows us how to find the circumference of a circle.

We hit the road this Summer with some of our students! Come see us in Denver at ISTE (June 30th, 2010) and in Boston (July 14th-16th, 2010) at Alan November's BLC conference.

A fast video showing the angle measures in a triangle.

Sasha returns to show us how to solve a percent problem by using a proportion.

Percent of a Number, part 2.

A Quick Look at: Percent of a Number

“Jerry” shows us the Ladder Method for finding the LCM and GCF. *Revised for ipod/iphone use.

How to Subscribe to our Mathtrain.TV iTunes Podcast (it's free!)

Our first student-created math video lesson performed by 6th grader "Bob" (not her real name), without a script or rehearsal.

6th graders "Ben" and "Jerry" show us a probability example using 2 spinners. (Mathtrain.TV, Episode 54.)

Matilda shows us an algebra problem... how to "Complete the Square".

Anatomy of URLs (iPhone/iPod Version)

Let's classify quadrilaterals!

Debut of 6th Graders Ruby, Sara and Maxwell quickly showing percents and decimals.

How 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.

Episode 46. "Bob", and sort of "Paul", talk about adding integers. This was recorded in 2007 and I recently found it. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 45. "Matilda" returns to show us how to multiply polynomials. She uses the distributive property and this process is often remembered as "FOIL",First-Outer-Inner-Last. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 44. Jerry shows us how to find percents using proportion. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 43. Quick look at finding 10 and 1 percent of numbers. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 42. John shows us a quick and easy method for estimating the conversion from kilograms to pounds. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 41. This is Jack's debut. She gives us a quick lesson on how to turn fractions into decimals. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 40. Recorded Summer 2008, Bob talks about Mathtrain. At the time, she was thinking about making a promo for the site. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 39. Jerry gives us a quick look at exponents. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his 6th grade students at Lincoln Middle School in Santa Monica, CA.

Episode 38. A quick look at how to multiply fractions and mixed numbers. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 37. Sixth-grader, Sam, shows us how to find the LCM. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 36. Sixth-grader, Corey, shows us how to find the GCD. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 35. Isabella, a sixth-grader at Lincoln, shows us how to evaluate an algebraic expression. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 34. Quick look at using Euclid's Algorithm to find the gcd of numbers. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 33. Pablo shows us the Egyptian Method of Multiplication. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 32. This is one of my first math videos I made. It is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 31. This is the debut of Gary. Gary shows us how she solves an algebraic equation. This is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 30. This is the debut of sixth grader, John. John shows us her way of subtracting negative integers! This is part of the Mathtrain.com and Mathtrain.TV Project from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 29. This is the debut of sixth grader, Joey. Joey gives us a quick look at the four Quadrants in the Coordinate Plane. This is part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

This is episode 28, from Mathtrain.com. Mr. Marcos shows The Russian Peasant Method of Multiplication. Years ago, in a part of Russia, this method was used by some people to multiply numbers. It is fascinating and it really works!

Episode 27. A quick look at adding and subtracting integers, by Mr. Marcos at Lincoln Middle School in Santa Monica, CA.

Welcome to the Mathtrain.com with Mr. Marcos podcast, Episode 26. My students in Santa Monica call Australia! This is an extended version of an episode originally aired on the ICTGUY's podcast. It is an interview that some of my students did via Skype with Darrel Branson (also of Edtechcrew.net). By the way, Bob, Billy Billy and Paul are not the real names of the girls. Here is Darrel's blog with the more compact version of this interview... http://www.smsn.vic.edu.au/ictguy

Episode 25. Here is a brief look at some number sets, by Mr. Marcos.

Welcome to the Mathtrain.com with Mr. Marcos podcast. This is episode 24, and our One Year Podcast Anniversary was yesterday. In this show, Paul interviews Bob and Billy about the BLC08 Conference they co-presented at in July 2008. Part of the Mathtrain Project.

Episode 23. This is the debut of Mike, showing us how to estimate square roots. This is part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 22. This is a special demonstration math video lesson. It features Brian Mull, of November learning, showing us a cool math trick for multiplying. But the real purpose of this video is to show how easy and inexpensive it is to create a math tutorial. Brian used Jing and Tux Paint (both are free) as well as an inexpensive Wacom Bamboo tablet. This episode with guest Brian, is part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 21. This is a student-created math video lesson. It features the debut of 6th Grade student, "Phillip". It was made using Camtasia Studio on a Tablet PC. Part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 20. This is a student-created math video lesson. It features the debut of 6th Grade student, "Rob". It was made using Camtasia Studio on a Tablet PC. Part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 19. This is a student-created math video lesson. It features 8th Grade Algebra student, "Penelope". It was made using Camtasia Studio on a Tablet PC. Part of the Mathtrain.com and Mathtrain.TV Project, from Mr. Marcos and his students at Lincoln Middle School, in Santa Monica, CA.

Episode 18. It is a student-created math video lesson. It features the debut of 6th graders "Chuck" and "Larrie". It was made using Camtasia Studio on my Tablet PC.

This is episode 15. It features "Bob". This is our 1st Anniversary Mathcast Episode. It was one year ago that our students created our first finished mathcast using my tablet pc. In this episode, "Bob" once again shows us how to solve a proportion problem. This one is a rate and proportion problem taken from Dr. Mary's Punchline book series.

This is episode 14. It features 7th grader, "Lucy". This is her debut! She shows us how to find the equation of a line when given two points.

This is episode 12, from Mathtrain.com. It features 8th grader, "Billy Billy", showing us a quick way to remember and solve metric conversions.

This is episode 10, from Mathtrain.com. It features "Penelope" solving a complex rational expression. It is an 8th grade Algebra topic.

This is episode 9, from Mathtrain.com. Today, I want to share with you a cool project called, Jing. It is free for now. You can take screen shots, and make instant video screen shots and upload it to the Jing web site (yes, all for free). Jing comes from the same company (TechSmith) that makes the software Camtasia Studio, which we use here at mathtrain. Check out Jing!

Welcome to the Mathtrain.com with Mr. Marcos podcast. This is episode 8. In this show, "Bob" once again uses an iPod, hooks up a microphone to it and this time interviews a parent named Chris about mathtrain.com. "Bob" is a middle school student. This interview was unrehearsed and unscripted.

Welcome to the Mathtrain.com with Mr. Marcos podcast. This is episode 5, from Mathtrain.com. "Paul", a middle school student, teaches us how to use cross-cancellation to make multiplying fractions easier.

This is episode 2, from Mathtrain.com. "Bob" and "Paul" are back to show us more examples of how to round a decimal. Mathcasts, mostly student-created and hosted.