Mathematics

There are 4 videos in this category and 509 videos in 55 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 7 - 13
10613 Views:
Relating Subtraction and Addition Fact Families to Find Missing Numbers
From eduplace.com, produced by Houghton Mifflin
In this video slideshow, students will learn how to use related facts or fact families, to help find missing numbers.  User clicks through the slides.
May 20, 2010 at 04:03 PM
Comments: 1
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Not Right For WatchKnowLearn
Ages: 7 - 12
4071 Views:
Decimals on a Number Line
From YouTube, produced by Sal Khan
In this brief video, Sal Khan compares decimals on a mumber line. Mr. Khan, of Khan Academy, uses computer software for demonstration. (01:39)
July 18, 2011 at 07:40 PM
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Not Right For WatchKnowLearn
Ages: 18 - 18
3214 Views:
How to Teach Math as a Social Activity
From edutopia.org, produced by Edutopia
An Anchorage, Alaska, fifth grade teacher establishes a cooperative-learning environment in an upper-elementary classroom to help teach math. The video goes through some of the steps that he uses. There is aren't any examples of assessment.
Found by freealan in Mathematics
June 26, 2011 at 11:53 PM
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Not Right For WatchKnowLearn
Ages: 3 - 8
11532 Views:
"That's Mathematics" Song by Tom Lehrer
From YouTube, produced by 3mgrant
This simple video is a general celebration of mathematics in song. It consists only of words on the screen.accompanied by the song. Tom Lehrer penned many humorous songs just like this. (01:42)
November 18, 2008 at 05:56 PM
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