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This Lesson (MOVIE (FLASH) Operations with Fractions) was created by by nutshellmath(0)
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This movie lesson explains the technique of adding, subtracting, multiplication and division of fractions. For addition and subtraction, you find common denominator, add numerators, and simplify the result. For multiplication and division, you learn to convert all numbers to improper fractions and continue with multiplication or division.
This multimedia lesson is provided by NutshellMath, where hundreds of lessons, solutions and tips are provided for the most popular math textbooks used in the US. All lessons are based on Flash technology -- like a movie -- with Voice and Handwriting explanations designed to help middle school and high school math students. Interactive, voice over lessons keep attention focused on math. They have a free trial period -- you do not have to pay anything at start. If you decide to subscribe, the small monthly fee after the free trial ($9.95) is well worth the regained sanity. Proven to improve grades.
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