CK-12 Foundation
Ck 12: Algebra: Equations With Radicals on Both Sides
[Free Registration/Login may be required to access all resource tools.] Solve equations that involve more than one radical expression.
CK-12 Foundation
Ck 12: Algebra: Square Root Applications
[Free Registration/Login may be required to access all resource tools.] Solve applications using square roots.
Sophia Learning
Sophia: Introduction to Conjugates That Rationalize Denominators
Explore conjugates and conjugate pairs in order to rationalize denominators. Assessment to follow tutorial.
Sophia Learning
Sophia: Multiplying Radical Expressions With the Distributive Property
The mathematics resource consists of an overview of how to multiply radical expressions with the distributive property. A detailed example and practice problems with solutions are included.
Sophia Learning
Sophia: Multiplying Radical Expressions With the Distributive Property
Students learn how to use the distributive property to multiply radical expressions. Detailed examples are provided that show the process.
Sophia Learning
Sophia: Simplifying Radical Expressions
This video lesson demonstrates how to simplify radical expressions by rationalizing the denominator. The tutorial includes detailed examples.
Oswego City School District
Regents Exam Prep Center: Simplifying Radicals
Use this site to learn how to simplify radicals, even when the radical is not a perfect square. These examples will be a guide to you in simplifying all kinds of radicals.
Oswego City School District
Regents Exam Prep Center: Operations With Radicals
The rules for how to simplify radicals and how to perform the operations of adding, subtracting, multiplying, and dividing radicals are explained. A multiple-choice interactive quiz is provided for the students to test their knowledge of...
Cool Math
Coolmath: Adding and Subtracting Radicals
This prealgebra lesson explains how to rewrite (simplify) radicals.
Khan Academy
Khan Academy: Evaluate Radical Expressions Challenge
Evaluate numerical radical expressions using the properties of exponents. Students receive immediate feedback and have the opportunity to try questions repeatedly, watch a video or receive hints.
Help Algebra
Help algebra.com: Simplifying Radical Expressions
Simplifying radicals that do not contain perfect squares can be done easily by following the steps outlined on this resource. Use the examples to see exactly how to do this.
Understanding Algebra
Understanding Algebra: Simplifying Radical Expressions
The resource investigates simplifying radical expressions. The notes consist of formulas and examples.
ClassFlow
Class Flow: Dividing Radical Expressions
[Free Registration/Login Required] This flipchart is a brief lesson with practice on dividing radical numbers. Some radicals have indexes more than 2.
Math Open Reference
Math Open Reference: Surd
Learn about a surd with this handy reference guide. Provides a detailed definition and examples that enhance further explanation. Includes links to related topics.