Welcome to Mathtrain.TV Student Tutorials
Register
/
Login
Videos
Audios
Groups
Home
Videos
Audios
Podcast
Mobile Site
On YouTube
Mathtrain.
TV
is a free, educational "kids teaching kids" project from Mr. Marcos & his Students at Lincoln Middle School in Santa Monica, CA.
STUDENT-CREATED
|
TEACHER-CREATED
|
CAPTIONED
|
Subscribe Free: Mathtrain.TV Podcast
Student-Created
App
| Featured on
EuroNews
|
Alan November at TEDxNYED
Now Playing:
Cross-cancellation (multiplying fractions)
Description:
Paul, a middle school student, teaches us how to use cross-cancellation to make multiplying fractions easier.
Tags:
crosscancellation
multiplying
fractions
multiply
Paul
k12
math
numbersense
lincoln
tabletpc
Channel:
Student-Created Videos
Added:
03-29-08
Views:
(38319)
(
100%
) (
1 Vote
)
1
2
3
4
5
Report
Favorites
Add to Playlist
New Playlist
Share
Social Bookmarks:
Video Responses (0)
Be the first to post a video response!
You must first login
Text Comments (0 of 0)
Post a New Comment
Connect with admin
Subscribe
Add to Friends
View my Page
My Rating:
Add Video to Your Blog
Direct Link:
Embed code:
Or:
Get Custom Embed Code
Member Videos
Related Videos
Views: 113135
Views: 69548
Views: 54997
Views: 46594
Views: 43421
Views: 37054
Views: 34786
Views: 34141
Views: 33529
Views: 31638
Views: 30805
Views: 30134
Views: 9249
Views: 17957
Views: 7564
Views: 14940
Views: 14671
Views: 11937
Views: 30805
Views: 14822
Views: 12008
Views: 11414
Views: 8433
Whoa! We're in
Alan November's
new book!
Follow @mathtrain
*
Video: The Mathtrain Story
Click to View All Past Conferences
FlipCon 14
We use a Tablet PC and
Camtasia Studio
.