Ch 1: NES Middle Grades Math: Basic Arithmetic Operations

Refresh your knowledge of basic arithmetic operations when you review the material in this chapter's video lessons. Watch them prior to taking the NES Middle Grades Math examination for teacher certification.

NES Middle Grades Math: Basic Arithmetic Operations - Chapter Summary

Brush up on basic arithmetic operations before you sit for the NES Middle Grades Math examination. Emphasizing various types of numbers, the lessons will also remind you of how to solve mathematical problems such as adding and subtracting integers. As you study the videos, you'll re-discover the rules for using the order of operations and explore the concrete value of real numbers. Look to this chapter's video lessons for assistance with:

• Identifying natural, whole, integers, rational, irrational and real numbers
• Discussing the properties of real numbers
• Defining and demonstrating the use of the order of operations in math
• Understanding how to work with inequalities
• Performing addition, subtraction, division and multiplication operations
• Reviewing techniques for multiplying large numbers
• Adding and subtracting signed numbers

Study this chapter's online videos and learn from the expertise of seasoned instructors. Accessible via your mobile or wired devices, the short lessons are filled with real-world examples and fun to watch. Self-assessment quizzes test your proficiency in basic math operations before you take the NES Middle Grades Math examination.

NES Middle Grades Math: Basic Arithmetic Operations - Chapter Objectives

The Number Sense and Operations content domain of the NES Middle Grades Math examination includes material on basic arithmetic operations and is worth 17% of the total score. This is where you'll apply what you reviewed in this chapter. Demonstrate the processes involved in solving problems with decimals, fractions, integers and real numbers. Showcase your qualifications to teach these and other mathematical subjects through your answers to the 150 multiple-choice assessment questions. You'll have four hours and 15 minutes to finish the computer-administered examination.

11 Lessons in Chapter 1: NES Middle Grades Math: Basic Arithmetic Operations
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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