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There are 29 videos in this category and 13 videos in 3 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 8 - 18
706 Views:
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One bag of apples, one apple, one slice of apple -- which of these is
one unit? Explore the basic unit of math (explained by a trip to the
grocery store!) and discover the many meanings of one. (03:55)
July 24, 2012 at 09:41 AM
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Not Right For WatchKnowLearn
Ages: 7 - 11
1615 Views:
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Mr. Khan uses place value to show how to write 14,987 in expanded form. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan was the recipient of the 2009 Microsoft Tech Award in Education. (05:19)
July 30, 2010 at 03:24 PM
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Not Right For WatchKnowLearn
Ages: 6 - 12
2418 Views:
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A great educational video to use in a math class showing place value in standard form, expanded form and word form. Several examples are provided using computer animation. Run time 03:37.
November 29, 2010 at 12:11 PM
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Not Right For WatchKnowLearn
Ages: 7 - 12
1744 Views:
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The instructor breaks the problem down so that the viewer can understand how to: Find the value of the '3' in 4, 356. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. The viewer may wish to open the video to 'full scr...een' as there is a lot of writing on a small black screen. Sal Khan was the recipient of the 2009 Microsoft Tech Award in Education. (02:24)
[more]
July 30, 2010 at 03:16 PM
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Not Right For WatchKnowLearn
Ages: 6 - 12
2683 Views:
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Place value
From linkslearning.org, produced by linkslearning
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Place value helps us determine the value of numbers and understand the relationships between digits and numbers and the number system. The video looks at place value with whole numbers and decimal numbers and place value activities for students to d...o.
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May 26, 2010 at 01:10 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
2807 Views:
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Each digit in a number has a value. That means that a digit's place determines its value. Once you know the place values of numbers, reading any number will be a breeze. Learn more about place value with this cartoon animation from StudyJams. A s...hort, self-checking quiz is also included with this link.
[more]
June 4, 2011 at 08:50 PM
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Not Right For WatchKnowLearn
Ages: 6 - 10
2713 Views:
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Learn Math Digits and Place Value with this fun animated math video. This video is a help to those learning math who want to learn about digits and place value. (02:12)
November 16, 2009 at 09:48 PM
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Not Right For WatchKnowLearn
Ages: 11 - 14
1514 Views:
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This video introduces whole numbers, place value, expanded form, and writing whole numbers through the billions place. Numerous examples are shown and explained on an interactive board. (A comment not intended for the video is made in the last secon...d of the video). ( 7:35)
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August 20, 2011 at 03:19 PM
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Not Right For WatchKnowLearn
Ages: 7 - 11
1187 Views:
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In this video, the instructor shows how to write a nine-digit number in standard form. Mr. Khan uses the Paint Program (with different colors) to illustrate his points. Sal Khan was the recipient of the 2009 Microsoft Tech Award in Education. (04:09)
July 30, 2010 at 03:20 PM
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Not Right For WatchKnowLearn
Ages: 8 - 13
737 Views:
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Expanded Form
From YouTube, produced by Lucid Education, Derek Owens
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The instructor, shows how to write numbers in expanded form. (02:27)
March 13, 2012 at 07:17 PM
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