# Ch 45: NES Middle Grades Math: The Pythagorean Theorem

Brush up on all of the things you may have forgotten about the Pythagorean Theorem in these NES Middle Grades Mathematics prep videos. Take the self-assessments to get an idea of your test-taking readiness.

## NES Middle Grades Math: The Pythagorean Theorem - Chapter Summary

No NES Middle Grades Mathematics study resource would be complete without lessons on the ubiquitous Pythagorean Theorem; so here it is. Our talented instructors guide you through several aspects and applications of the theorem in fun videos filled with entertaining graphics designed to help you remember the content. The concepts discussed in this chapter include:

• General applications of the Pythagorean Theorem
• Special and converse cases of the theorem
• Using the theorem to find line lengths in right triangles
• Functional problems involving the Pythagorean Theorem

Each video clocks in at around five minutes long, so you can fit them easily into even the most busy schedules. If you need even more flexibility, stop the videos partway through and pick up right where you left off using the handy video content tags. Printable materials include a transcript of the lesson and a worksheet with additional practice problems. Don't forget to take the quizzes and test to measure your progress.

### NES Middle Grades Math: The Pythagorean Theorem Chapter Objectives

Though you are certain to use the Pythagorean Theorem in questions across several objectives and content domains, objective 0008 in the Measurement and Geometry domain specifically requires you to demonstrate an understanding of the theorem and its converse. This domain includes 25% of the test content. The exam has 150 multiple-choice questions overall, and you are given 4 hours and 15 minutes to complete it.

The test is scored on a scale of 100-300: you must achieve the national benchmark score of 220 to pass. Check with the test proctors to receive your scaled score immediately following the exam, then return to the NES website for your detailed score report when it is published. A schedule of when score reports are published is available on the website, which is also where you will go to register and download a complete breakdown of the test.

5 Lessons in Chapter 45: NES Middle Grades Math: The Pythagorean Theorem
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.
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Practice Final Exam
Test your knowledge of the entire course with a 50 question practice final exam.
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