# Ch 31: ORELA Middle Grades Math: Simplifying & Solving Rational Expressions

The National Evaluation Series Middle Grades Mathematics assessment has replaced the ORELA Middle Grades Mathematics assessment in Oregon. Explore comprehensive video lessons to help you remember steps for simplifying and solving rational expressions as you prepare for your NES Middle Grades Mathematics assessment.

## ORELA Middle Grades Math: Simplifying & Solving Rational Expressions - Chapter Summary

The engaging video lessons found in this chapter on simplifying and solving rational expressions can be used as a refresher as you get ready to take your NES Middle Grades Math assessment. The fun videos explore methods in this subject area to get you ready to answer the questions on your exam related to:

• Solving a rational equation
• Understanding how to add and subtract rational expressions
• Multiplying and dividing rational expressions
• Solving rational equations

In the video lessons, instructors offer step-by-step guidance to ensure you understand the topics you will find on the assessment. After completing this chapter, you can feel better prepared to face questions on the test, while having learned in a relaxed environment.

### Objectives of the ORELA Middle Grades Math: Simplifying & Solving Rational Expressions Chapter

The NES Middle Grades Mathematics assessment is designed to test your understanding of math so that you're prepared to teach in a professional setting and secure your teaching license in Oregon. The topics covered in the ORELA Middle Grades Math: Simplifying & Solving Rational Expressions chapter are located in the algebra and functions portion of the exam, which constitutes about 33% of the test. You can use the lesson quizzes in this chapter to get refreshed on how to simplify and solve rational expressions in algebra and also gain access to the types of questions you're likely to see on your exam.

The assessment is comprised completely of multiple-choice questions that are based on specific competencies. The questions are structured in a variety of ways, including questions, sentences and short paragraphs. Some questions may be accompanied by images to help illustrate a concept. Each question is followed by four answers, one of which you will be required to choose as the best option.

6 Lessons in Chapter 31: ORELA Middle Grades Math: Simplifying & Solving Rational 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

### Earning College Credit

Did you know… We have over 200 college courses that prepare you to earn credit by exam that is accepted by over 1,500 colleges and universities. You can test out of the first two years of college and save thousands off your degree. Anyone can earn credit-by-exam regardless of age or education level.