Adding+and+Subtracting+Rational+Expressions

Objective: Add and subtract rational expressions

You will embark on a journey to the land of rational expressions. Pack your bag of previous knowledge of numberical fractions and apply it to the Algebra concept of rational expressions.

Enter this site to experience adding and subtracting rational expressions with like denominators. Be aware there are two pages, so click next at the bottom of the site to go onto the next page. You might want to take some notes. []

Be sure to find a common denominator before adding and subtracting all fractions. View this website to see examples of this process. []

Get a set of headphones and check view all of these videos modeling finding a common denominator. []

Here is another example of adding and subtracting rational expresssions. Remember... you can take notes to use as a resource for homework and quizzes. []

Enter this site to see more examples of adding and subtracting rational expressions. Your assignment is to complete the Practice A interactive Activity. You will need a sheet of paper to write your steps. Check your answers after each problem. []

If you dare, try this challenging exercise on Sparknotes. []

Here are the challenge problems for the Sparknotes. The site is interactive. YOu will be able to check your notes. Good Luck![]

After you have complete this wikipage, enter this site to play a game to practice multiplying and dividing rational expressions. You can play it with a partener. Have fun! []