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Division, Negative Numbers
There are 6 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 11 - 15
2929 Views:
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The instructor uses pencil and paper to demonstrate how to divide integers. Four examples are modeled with emphasis on the rule for the solution being positive or negative. Good sound quality. (00:36)
March 21, 2010 at 02:28 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
2037 Views:
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Basics of dividing with negative numbers. (04:52)
July 25, 2012 at 04:53 PM
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Not Right For WatchKnowLearn
Ages: 10 - 16
2696 Views:
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The video starts with a review of multiplication and how this math operation is repeated addition. Then, the instructors review division, they go on negative times a positive. Using this, they show how a negative divided by a negative is a positive. ...Working backwards you have a negative times a positive is negative. Other examples are given. So, a negative divided by a positive equals a negative, a positive divided by a negative equals a negative, and a negative divided by a negative equals a positive. Video is good quality and good for all students as review or initial learning of the concept. (There are English captions at that bottom of the screen.) (06:26)
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July 31, 2009 at 04:19 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
2633 Views:
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The instructor show how to divide negative integers with specific examples using computer software. The sound of the instructor's voice is a little low, but understandable. However, the voice may not be heard in a large classroom. (01:18)
March 21, 2010 at 01:45 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
2893 Views:
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The instructor uses a white board to demonstrate how to simplify numerical expressions with negative numbers and division. (Simple production with stationary camera and white board.) (01:51)
March 21, 2010 at 01:35 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
2679 Views:
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This is a very brief clip that is part of a larger lesson. The instructor reviews only one simple problem in this video. (00:40)
March 21, 2010 at 01:51 PM
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