Middle School Math

 
Chapter 9
Rational Expressions and Equations
Topics
9-1 Multiplying and Dividing Rational Expressions
9-2 Adding and Subtracting Rational Expressions

Interactive site that provides examples and opportunities to work problems.Provides feedback and help. Although the first two examples show only numeric examples, the program does eventually get to the more challenging Algebraic fractions.
9-3 Graphiing Rational Expressions
9-4 Direct, Joint, and Inverse Variation
9-5 Classes of Functions
9-6 Solving Rational Equations and Inequalties
Interactive site that provides examples and opportunities to work problems.Provides feedback and help.
Extra Examples
Self Checking Quizzes
Vocabulary Review
Chapter Test

 

Last update: October 17, 2009