This chapter on roots and radicals is one of the larger sections in this ORELA Middle Grades Mathematics preparation course. Watch the videos and take the assessments to get a big boost in your preparedness for test day.

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

Receive a comprehensive review on finding, simplifying, and using roots as well as working with radical expressions in many forms in these videos. Our expert instructors will walk you through each topic with entertaining graphics and useful real-life examples to ensure the easy recall of key points. Among the topics covered in this chapter are lessons on:

• Finding, estimating, and simplifying square roots
• Simplifying square roots of powers and quotients
• Multiplying and dividing radical expressions
• Rationalizing denominators and solving radical equations
• Working with cube roots

Each video comes with a lesson transcript that has key terms set in bold type for easy review. Take the lesson quizzes and chapter exam to test your skills and gain valuable practice in answering the types of questions you will find on the ORELA Middle Grades Mathematics exam. The videos are each under 10 minutes long, and you can skip to specific topics within each video using the nifty video tags, making it easy to fit small chunks of study into your busy schedule.

Whether you have good memories or bad of first learning to solve roots and radicals, these lessons will get you painlessly through your math review in preparation for the ORELA Middle Grades Mathematics exam. You will receive ample practice in answering the 150 multiple-choice questions related to these topics, which generally fall in the Number Sense and Operations content domain (17% of test content), but are certain to be found in questions throughout the exam. Keep track of how long it takes you to complete the self-assessments to see how well you are faring in meeting the goal of completing the entire test in the four hours and 15 minutes provided.

In order to pass the test and receive your Middle Grades Math subject matter endorsement, you will have to get a scaled score of 225 or higher out of a possible 100-300 points. Your score will be provided you immediately after the exam, but the two score reports you will receive will take about two weeks to get to you.

17 Lessons in Chapter 6: ORELA Middle Grades Math: Roots & Radical Expressions
Test your knowledge with a 30-question chapter practice test
Chapter Practice Exam
Test your knowledge of this chapter with a 30 question practice chapter exam.
Not Taken
Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
Not Taken

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