# Ch 1: NES Math: Properties of Real Numbers

Use the lessons in this chapter to refresh your understanding of various types of numbers and operations. These videos, quizzes and other study tools can support you in getting ready for the NES Math test.

## NES Math: Properties of Real Numbers - Chapter Summary

Use this chapter's study aids to review information on real numbers and their properties. Our video lessons can help you prepare for NES Math test questions on topics including:

• Types of real numbers
• Prime and composite numbers
• How to graph rational numbers on a number line
• The commutative and associative properties
• The multiplication property of zero
• Finding the greatest common factor and least common multiple
• Order of operations
• How to determine prime factorization of a number

These brief lessons, enlivened with animation, humor and lots of real-world examples, offer a fun way to prepare for the NES Math test. You can study via smartphone, tablet or computer, anytime and anywhere. After each lesson video, assess your knowledge with a short quiz. The answer key links back to pertinent parts of the lesson so you can review information on questions you missed. You can print out the sheet of quiz questions for offline study, too.

### NES Math: Properties of Real Numbers Chapter Objectives

In five states, passing the NES Math test is a requirement for certification to teach mathematics at the secondary level. The test consists of multiple-choice questions and is administered by computer. The quizzes and chapter exam in this study guide are also in this format, so completing them will give you a taste for what you'll encounter on test day.

Questions on the NES Math test are sectioned into five content domains, and questions on properties of real numbers are in the Mathematical Processes and Number Sense content domain. This part of the test makes up 19% of the total score.

11 Lessons in Chapter 1: NES Math: Properties of Real Numbers
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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