# Ch 46: OAE Middle Grades Math: Circles

Let us help you review central and inscribed angles, area, circumference and more to refresh your knowledge of circles as you get ready to take the OAE Middle Grades Mathematics assessment. Watching video lessons and taking self-assessment quizzes can aid in the preparation process.

## OAE Middle Grades Math: Circles - Chapter Summary

Use the short video lessons in this chapter to brush up on your knowledge of circles in preparation for the OAE Middle Grades Mathematics assessment. The lessons clearly show you all the methods you need to perform math functions and ensure you're ready to answer questions on the test that address the following:

• Identifying various parts of a circle
• Defining central and inscribed angles
• Finding the radius and diameter of a circle
• Examining the area and circumference of a circle
• Understanding the area formulas of a semicircle
• Analyzing quarter circles and demonstrating how to calculate area, perimeter and radius
• Solving circle word problems

The video lessons provide you with an effective learning experience by offering step-by-step guidance in an entertaining package. This unique approach to online instruction ensures you fully understand the lessons while learning at your own pace.

### OAE Middle Grades Math: Circles Chapter Objectives

The topics covered in this chapter are located in the measurement and geometry portion of the OAE Middle Grades Mathematics assessment, which constitutes about 25% of the total exam. The assessment is designed to test your readiness to teach mathematics in the classroom. It also determines if you're qualified to secure educator licensure in Ohio. Use the video lessons in this chapter to refresh your knowledge of circles and take self-assessment quizzes to answer questions formatted similarly to those you'll see on test day.

The assessment is composed of all multiple-choice questions, some of which will be accompanied by a passage, graph or illustration to help with conceptualization. Following each question is a set of four answers, one of which you will be required to choose as the best option.

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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