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'Language of Mathematics' Series 10-18
There are 9 videos in this category and 0 videos in 0 subcategories.
Category Videos
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Not Right For WatchKnowLearn
Ages: 14 - 18
931 Views:
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The instructor continues with his exploration of right triangles by using a chalkboard for demonstration.
February 26, 2010 at 09:27 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1049 Views:
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The instructor introduces the mathematics of trigonometry. He uses images and a chalkboard for demonstration.
February 26, 2010 at 09:18 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
1010 Views:
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In this continuation of his series, the instructor uses music and a little rap to begin his exploration of right triangles.
February 26, 2010 at 09:21 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
1003 Views:
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The instructor moves from his introduction of right triangles to discussing how to solve them.
February 26, 2010 at 09:31 PM
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Not Right For WatchKnowLearn
Ages: 11 - 18
974 Views:
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The instructor continues in his series by discussing prime numbers and rational and irrational numbers. How many numbers are there between 1 and 20. This instructor says there are only nine numbers between 1 and 20. Watch this video and find out why.... He assumes his audience is a high school audience, but middle school and upper elementary may benefit from this video as well.
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February 26, 2010 at 08:52 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
918 Views:
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Once again, the instructor is outside with a big piece of chalk and a concrete wall in a parking garage, discussing how to reduce fractions. In spite of the distraction of the background noise (sirens, garbage truck), the instruction is good.
February 26, 2010 at 08:58 PM
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Not Right For WatchKnowLearn
Ages: 12 - 18
912 Views:
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The instructor continues with his exploration of right triangles by using an image, music, and a chalkboard for demonstration.
February 26, 2010 at 09:24 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
892 Views:
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In this video, the instructor shows how to multiply and divide fractions. After the video was made, the instructor added this: [NOTE: Correction to this problem. Youtuber LddStyx pointed out that I forgot to "kill a 7 in the breakdown of 35" so the f...inal answer to this question should be 143/12 ... Thank you, LddStyx, for the good eye.]
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February 26, 2010 at 09:02 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
852 Views:
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The instructor explores how to add and subtract fractions by demonstrating on a large concrete wall outside. He starts off with simpler fractions.
February 26, 2010 at 09:07 PM
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