Adding Rational Expressions
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In this rational expression worksheet, students find common denominators and then add rational expressions. This one-page worksheet contains ten problems, with answers.
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Connecting Fractions and Rational Expressions
Teach class members to work with rational expressions using their knowledge of fractions. The lesson plan starts with a warm-up of rational expressions at four different levels of complexity. The different levels continue throughout the...
8th - 10th Math CCSS: Designed
Topic 9.4 - Adding and Subtracting Rational Expressions
This worksheet contains a good selection of problems of adding and subtracting rational expressions. There are eight problems. None of the problems have common denominators. A few are mixed expressions and some require factoring....
8th - 10th Math
Addition and Subtraction of Rational Expressions
A rational expression is a fraction where the denominator and/or the numerator is a polynomial. The resource presents rational expressions and how to add and subtract them. Additionally, the video connects the addition and subtraction of...
5 mins 9th - 12th Math CCSS: Adaptable
Adding Rational and Subtracting Expressions Example 3
Finishing up his short series on rational expressions, Sal reviews the concept with another example. Those who have a hard time with rational expressions will appreciate the clarity with which Sal explains his process and methodology.
4 mins 8th - 11th Math
Adding and Subtracting Rational Expressions
In this on-line instructional activity, learners simplify 5 rational expressions in multiple choice format. Students find common denominators and factor to add and subtract rational expressions with unlike denominators. Hints and answers...
8th - 11th Math
How Do You Add Two Rational Expressions with the Same Denominator?
You have two algebraic fractions to add together so what do you do now? You say yippee because they have a common denominator. This means that all you have to do is combine the like terms in the numerators. This would be a good segment...
2 mins 8th - 11th Math
How Do You Add Two Rational Expressions with Different Denominators?
Teach your class how to add two algebraic fractions with different denominators. The instructor in the video describes how to find the common denominator and demonstrates how to simplify the expression. A straightforward video, this...
4 mins 8th - 11th Math