Introduction to averages and algebra problems involving averages.. All Khan Academy content is available for free at www.khanacademy.org
Averages is a free educational video by Khan Academy.It helps students in grades 6 practice the following standards 6.SP.3.
1. 6.SP.3 : Recognize that a measure of center for a numerical data set summarizes all of its values with a single number, while a measure of variation describes how its values vary with a single number..
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