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There are 16 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 11 - 17
1217 Views:
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Finding the area of geometric shapes requires being familiar with their respective formulas, as each type of shape involves different methods and equations. The instructor uses a document camera to model examples.
February 9, 2010 at 09:34 PM
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Not Right For WatchKnowLearn
Ages: 11 - 16
1144 Views:
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In math, different equations are needed to find the areas of different geometric shapes. Find the area of geometric shapes with tips from a math teacher
August 20, 2009 at 03:39 PM
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Not Right For WatchKnowLearn
Ages: 8 - 12
609 Views:
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In this video segment from Cyberchase, the CyberSquad must compare two parcels of land during a land rush. One parcel is an irregular shape and belongs to Hacker. The other parcel is a regular rectangle and belongs to Judge Trudy. By dividing each pa...rcel into squares and triangles, they prove that the two shapes have the same area. (2:30)
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February 20, 2012 at 03:16 PM
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Not Right For WatchKnowLearn
Ages: 9 - 15
2175 Views:
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Dunk Tank is a math-themed game show created by the producers of Cyberchase and starring Harry from Cyberchase For Real. Using a combination of video and interactive gaming, each program addresses a single topic in the 6th grade math curriculum and s...tudents compete with themselves for high scores. Dunk Tank is an independent learning experience for students to complete in 15-30 minutes, depending on their proficiency, and can also be used to support teacher-led instruction. In this interactive, Harry explains key concepts about finding the area of squares, rectangles and composite shapes, including measuring with unit squares and using the formula Length x Width to calculate area. Students play Polygon-athon, a mini-game that challenges them to make simple polygons and find their areas; watch a comic video about using a non-standard unit of measure – sleeping bags! – to calculate how many friends can come for a sleepover; and answer other questions designed to help them further their understanding of area. Students can access support using a glossary, defining key math terms, and a menu of short segments to re-watch.
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June 18, 2012 at 09:10 PM
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Not Right For WatchKnowLearn
Ages: 12 - 17
1261 Views:
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This video shows finding area of parallelgrams triangles and trapezoids. This episode shows formulas, vocabulary and examples. (05:32)
January 25, 2010 at 01:34 PM
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Not Right For WatchKnowLearn
Ages: 9 - 13
1038 Views:
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In this video learn how to use a formula to find the area of rectangles, including squares. The instructor explains and shows examples of base multiplied by height equals area.
March 16, 2010 at 07:39 PM
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Not Right For WatchKnowLearn
Ages: 9 - 18
1786 Views:
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How to compute area of rectangles - TenMarks teaches you how to compute area and perimeter of a rectangle. (04:33)
March 26, 2011 at 02:12 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
1162 Views:
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In this video TenMarks teaches you how to compute area of triangles and trapezoids. The instructor uses computer software for demonstration. There is a lot of information on the screen, so the viewer may wish to open the video to 'full screen'.(04:21...)
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March 26, 2011 at 02:16 PM
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Not Right For WatchKnowLearn
Ages: 11 - 17
1075 Views:
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To measure the area of a given shape, a general rule of thumb is to multiply the length by the width and use square units to express the resulting value. The instructor uses a document camera to demonstrate this concept. (02:37)
February 9, 2010 at 09:26 PM
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Not Right For WatchKnowLearn
Ages: 6 - 11
622 Views:
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In this video segment from Cyberchase, the CyberSquad must measure two differently-shaped parcels of land to determine which has a larger area. The CyberSquad uses tarps, fence posts, and finally a grid made out of rope to count squares and determine... the area of each parcel. (3:54)
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February 20, 2012 at 09:50 AM
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