# Ch 4: OAE Middle Grades Math: Roots & Radical Expressions

Review this chapter on roots and radical expressions as you prepare for questions on the OAE Middle Grades Mathematics test about mathematical equations with radical expressions.

## OAE Middle Grades Math: Roots & Radical Expressions - Chapter Summary

Complete the activities in this chapter to prepare for questions on the Ohio Assessments for Educators (OAE) Middle Grades Mathematics asking you to solve mathematical equations with radical expressions. Watch the series of lesson videos and follow along with our expert instructors as they demonstrate how to solve problems related to:

• Finding and estimating square roots
• Simplifying square roots and expression with square roots
• Factoring radical expression
• Multiplying and dividing radical expression
• Rationalizing denominators
• Adding and subtracting with radical notation
• Solving radical equations
• Finding cube roots

If you have a question regarding the topics of this chapter, be sure to ask our instructors for clarification. Also reinforce your understanding of the material by completing the lesson quizzes. With the results from your lesson quizzes, determine your areas of weakness then return to the videos via links to fortify your mastery of these areas.

### OAE Middle Grades Math: Roots & Radical Expressions Chapter Objectives

Educators in the state of Ohio take the OAE Middle Grades Mathematics test to demonstrate their mastery over middle grade mathematics and earn certification. When you take this computer-based exam, you will be asked to complete 150 multiple-choice questions in a four-hour and 15-minute testing session. Thirty-three percent of the material covered by the exam is about algebra and functions. Improve your understanding of roots and radical expressions to improve your abilities solving problems in this domain.

Final Exam
Chapter Exam

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