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More Lessons for College Algebra
Math Worksheets
A series of free College Algebra Video Lessons from UMKC - The University of Missouri-Kansas City.
College Algebra Lecture 39 - THE X-Y FILES
FOR UNIT 0 [29 min.]
FOR UNIT 2 [17 min.]
FOR UNIT 4 [21 min.]
FOR UNIT 7 [19 min.]
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Add and subtract fractions to make exciting fraction concoctions following a recipe. There are four levels of difficulty: Easy, medium, hard and insane. Practice the basics of fraction addition and subtraction or challenge yourself with the insane level.
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