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There are 7 videos in this category and 4 videos in 1 subcategory.
Category Videos
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Not Right For WatchKnowLearn
Ages: 12 - 18
876 Views:
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In this video the view is walked through the process of expressing percentages as decimals and expressing decimals as percentages with examples with the Paint Program.
July 11, 2009 at 08:48 AM
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Not Right For WatchKnowLearn
Ages: 11 - 16
836 Views:
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In this video word problems are completed using percent increase, percent decrease, and the amount of percent discount. Several examples are modeled using a step by step approach. Video is good quality and good for all students as a review or initi...al learning of the topic.
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August 2, 2009 at 06:43 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
813 Views:
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In this video they show to use a percent structure to solve many percentage problems. The structure is "A percent of a total is a portion." Then they break it down into an equation, percentage times total is equal to the portion. They go through a nu...mber of examples. The formula is good and can be used at any level, but the word problems are definitely pre-algebra. Video is good quality and good for all students as a review or initial learning of the topic.
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August 2, 2009 at 06:58 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
850 Views:
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In this video learn that percentages can be turned into decimals by turning the percentage into a fraction, dividing the top number by the bottom number and moving the decimal over two spaces to compensate for dividing by 100. A math teacher shows e...xamples of how to change percentages into decimals by creating a fraction first on a whiteboard.
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February 20, 2010 at 03:02 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
807 Views:
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This video contains numerous examples of how to convert percents into fractions and decimals. The instructor uses computer software for demonstration. The sound quality is not the best, but understandable.
April 11, 2010 at 07:12 PM
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Not Right For WatchKnowLearn
Ages: 9 - 12
834 Views:
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In this brief video clip learn how to convert percents to decimals. Examples are shown of how to convert percents to decimals.
March 18, 2010 at 10:49 AM
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Not Right For WatchKnowLearn
Ages: 10 - 14
846 Views:
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In this clip students learn to write percents as decimals and decimals as percents. An example is shown on writing 82% as a decimal. Since a percent can be written as a decimal by moving the decimal point two places to the left, a decimal can be writ...ten as a percent by moving the decimal point two places to the right. For example, to write 0.4 as a percent, move the decimal point two places to the right to get 40. So 0.4 can be written as 40%.
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March 18, 2010 at 12:58 PM
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