# Ch 47: MEGA Middle School Math: Circles

Let us help you review formulas used to determine the measurements of circles with these video lessons and quizzes. Studying these topics will help you prepare for the Missouri Educator Gateway Assessments (MEGA) Middle School Math exam.

## MEGA Middle School Math: Circles - Chapter Summary

Use the lessons in this chapter to refresh your understanding of how to solve circle problems and apply specific formulas to make calculations about circles. Video lessons contain illustrations and examples to support the learning experience. The lessons will help you answer questions on the MEGA Middle School mathematics exam about:

• Identifying parts of a circle
• Defining central and inscribed angles
• Explaining how to calculate diameter, area, radius, and circumference
• Understanding how to calculate measurements of semicircles and quarter circles
• Solving word problems relating to circles

The lessons are all taught by subject-matter experts who use fun illustrations and real-life examples to teach these math concepts. You can stop videos at any point to further review material you might be unsure of, and the quizzes can be taken more than once to help you gauge what you have retained from the lessons.

## MEGA Middle School Math: Circles Chapter Objectives

MEGA exams are taken by current or prospective teachers seeking certification in specific content areas at any level from pre-K through high school. This Circles chapter is designed as a study guide to help you prepare to answer questions found in Measurement and Geometry domain area of the MEGA Middle School mathematics exam. This content domain makes up 27% of your total score on the test. This mathematics exam contains 80 multiple-choice questions and is completely computer based.

8 Lessons in Chapter 47: MEGA Middle School Math: Circles
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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