Dividing Radical Expressions
In this dividing radical expressions activity, learners simplify given radical expressions. This four-page activity contains 22 problems. Answers are provided on the last page.
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Multiplying and Dividing Expressions with Radicals
That's radical! Simplifying radicals may not be exciting, but it is an important skill. A math lesson plan provides explanations of properties used throughout the material. Scholars practice skills needed to multiply and divide radical...
9th - 10th Math CCSS: Designed
Recognizing When Radical Expressions are Undefined
Many times budding algebrists are fine when plugging specific numbers into expressions, but less certain when the range of acceptable values is undetermined. This detailed presentation helps the class move from the point value to the...
6 mins 8th - 12th Math CCSS: Designed
Recognizing When a Rational Expression is Undefined
It only takes the denominator to be zero to make an expression undefined. A video resource makes the connection of undefined fractions to rational expressions. It points out that to determine when a rational expression is undefined, you...
5 mins 8th - 11th Math CCSS: Designed
Simplify Expressions by Factoring
Got that factoring thing down? Time to apply it! A helpful video explains the process of simplifying a rational expression, showing pupils how to factor a majority of expressions using special patterns. Here is a great way to begin the...
9 mins 8th - 11th Math CCSS: Designed
Rational Expressions: Multiplying and Dividing
Make rational expression instruction fun with this instructional game! Players toss two coins onto a grid with an assortment of rational expressions. They have 60 seconds to multiply or divide the two expressions. If successful, the team...
8th - 11th Math CCSS: Adaptable