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This page provides a list of educational videos related to Radicals and Fractional Power Models. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Radicals and Fractional Power Models.
Unit-fraction exponents and radicals
By Khan Academy
Sal explains the relationship between radical notation and unit-fraction exponents, including a discussion of what the principal square root is. Then he shows how to simplify the 6th root of (64x^8) using the properties of exponents.
Unit-fraction exponents and radicals
By Khan Academy
Sal explains what it means to take a number by a power which is a unit fraction, like 1/2, 1/3, etc.
2011 Roundtable at Stanford: Redefining K-12 Education in America
By Lumos Learning
October 22, 2011 - Designing an education that truly builds the necessary skills for today's enormously diverse student population is not easy. But it's the key to opportunity for our citizens, economic vitality for our nation, and to assuring the U.S. remains a world leader. There is hope: innovations and innovators that challenge the status quo; research to help us understand how to move the education needle; a virtual army of reformers experimenting with new ways to teach, learn, and run our public schools.