# Ch 37: ORELA Middle Grades Math: Perimeter & Area

Use this test-prep chapter to brush up on your knowledge of calculating the perimeter and area of various shapes. The lessons will help you learn how to answer these kinds of questions on the ORELA Middle Grades Math examination.

## ORELA Middle Grades Math: Perimeter & Area - Chapter Summary

The lessons in this chapter include an overview of formulas used to figure out the area and perimeter of triangles, rectangles and other shapes. By watching these video lessons, you will be prepared to answer questions on the ORELA Middle Grades Math exam that relate to:

• Calculating perimeter through the counting method
• Determining the perimeter of triangles and rectangles
• Measuring area
• Calculating the area of 4-sided figures
• Determining the area of triangle

The video lessons in this chapter are presented by knowledgeable instructors who are experts in this subject matter. The videos include real-world examples and graphics in order to present the material in a fun way. The included self-assessment quizzes and chapter test can also help you practice what you learned.

### ORELA Middle Grades Math: Perimeter & Area Chapter Objectives

The state of Oregon has now switched from the ORELA Middle Grades Math examination to a National Evaluation Series test for this subject area. The examination is used to assess the skills of those wishing to teach basic math to middle school students.

The Middle Grades Math exam is a computer-based test that includes 150 multiple-choice questions. The questions come from four main content areas: number sense and operations; algebra and functions; measurement and geometry; and statistics, probability and discrete mathematics. Perimeter and area are covered within the measurement and geometry content area, which makes up 25% of the test questions. Specifically, the questions may ask you to calculate or estimate the perimeter or area of a shape. You are allotted four hours and fifteen minutes to complete the exam, and you must earn a score of 225 or higher to pass.

8 Lessons in Chapter 37: ORELA Middle Grades Math: Perimeter & Area
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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