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Not Right For WatchKnowLearn
Ages: 8 - 14
3448 Views:
Diffy - Virtual Manipulative
From usu.edu, produced by Utah State University
When Diffy opens, there are four black numbers placed at the corners of a black square. Your first goal is to fill in the four blanks in the blue circles in the middle of each side of the black square. Start with any side of the black square and cli... [more]
May 9, 2010 at 11:11 AM
Not Right For WatchKnowLearn
Ages: 8 - 14
3448 Views:
Diffy - Virtual Manipulative
From usu.edu, produced by Utah State University
When Diffy opens, there are four black numbers placed at the corners of a black square. Your first goal is to fill in the four blanks in the blue circles in the middle of each side of the black square. Start with any side of the black square and cli... [more]
May 9, 2010 at 11:11 AM
Not Right For WatchKnowLearn
Ages: 8 - 18
2169 Views:
Comparing Decimals
From Curriki, produced by NextVista
Does the decimal make it hard to know whether one number is larger than another? Learn how to tell with this video. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki. Orga... [more]
June 30, 2009 at 01:00 PM
Not Right For WatchKnowLearn
Ages: 8 - 18
2169 Views:
Comparing Decimals
From Curriki, produced by NextVista
Does the decimal make it hard to know whether one number is larger than another? Learn how to tell with this video. This video by Duane Habecker is part of the video collection at NextVista.org (http://nextvista.org), a proud partner of Curriki. Orga... [more]
June 30, 2009 at 01:00 PM
Not Right For WatchKnowLearn
Ages: 11 - 18
2425 Views:
Converting Units of Length - Khan Academy
From YouTube, produced by Salman Khan
In this video Sal Khan discusses how to convert units of length. The problem in this eight-minute video is this: Jamir is training for a race and is running laps around a field. If the distance around a field is 300 yards, how many corporate laps w... [more]
September 5, 2010 at 11:42 AM
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