This pre-algebra lesson provides an introduction to exponent rules.
- Author:
- Khan, Salman
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This pre-algebra lesson explains 2 more exponent rules and introduces composite problems.
- Author:
- Khan, Salman
This 7-minute video lesson shows how to approximating a square root.
- Author:
- Khan, Salman
This 3-minute video lesson shows how to evaluate exponential expressions.
- Author:
- Khan, Salman
This 9-minute video lesson looks at exponent properties involving quotients.
- Author:
- Khan, Salman
This 4-minute video lesson explains how to find a cubed root.
- Author:
- Khan, Salman
This 8-minute video lesson looks some more at simplifying radical expressions.
- Author:
- Khan, Salman
This 4-minute video lesson continues to look at scientific notation.
- Author:
- Khan, Salman
This 3-minute video lesson looks at simplifying radical expressions.
- Author:
- Khan, Salman
This 3-minute video lesson looks at simplifying radical expressions.
- Author:
- Khan, Salman
This 3-minute video lesson looks at simplifying radical expressions.
- Author:
- Khan, Salman
This 10-mintue video lesson looks at square roots and real numbers.
- Author:
- Khan, Salman
This 14-minute video lesson looks at zero, negative, and fractional exponents.
- Author:
- Khan, Salman
This lesson shows how to rewrite fractions as fractions with a least common denomator/
- Author:
- Khan, Salman
This lesson reviews how to determine all of the factors of a number.
- Author:
- Khan, Salman
This lesson solves a word problem that calculates unit cost.
- Author:
- Khan, Salman
This lesson solves a word problem that calculates rate per hour.
- Author:
- Khan, Salman
This lesson shows how to express fractions in their lowest terms.
- Author:
- Khan, Salman
This lesson reviews how to identify all the parts of a fraction.
- Author:
- Khan, Salman
This lesson shows how to identify the base number using percent of a given number.
- Author:
- Khan, Salman