Ratios and Proportions
概要
動画投稿日｜2013年1月6日
動画の長さ｜28:37
I introduce how to set up Ratios and Proportions and then work through a number of examples. EXAMPLES start at 1:34 and 6:28 and 14:44 and 23:29
Check out http://www.ProfRobBob.com/, there you will find my lessons organized by class/subject and then by topics within each class. Find free review test, useful notes and more at http://www.mathplane.com/ If you'd like to make a donation to support my efforts look for the "Tip the Teacher" button on my channel's homepage / profrobbob
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