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Ch 12: 8th Grade Math: Rational Numbers

About This Chapter

The short video lessons in this chapter are designed to ensure that 8th grade students know how to graph, compare and perform operations with rational numbers. The self-assessment quizzes will measure your students' knowledge of rational numbers.

Rational Numbers - Chapter Summary

This chapter features video lessons that reinforce your students' understanding of rational numbers. Your 8th grade students can learn to find the absolute value of rational numbers, compare rational numbers and more. The included chapter examination can ensure that your students understand all of the lessons.

Chapter Lessons and Objectives

Lesson Objective
Comparing Rational Numbers Students learn to determine whether rational numbers are greater than, less than or equal to other numbers.
Graphing Rational Numbers on a Number Line Instructors demonstrate the process of graphing rational numbers on the number line.
Finding the Absolute Value of a Rational Number Students learn to find absolute value and discover the distance between two rational numbers.
Adding and Subtracting Rational Numbers The techniques for adding and subtracting rational numbers are explained.
Multiplying and Dividing Rational Numbers Students examine how to divide and multiply rational numbers.
Notation for Rational Numbers, Fractions & Decimals The rules for converting decimals to fractions and for converting fractions to decimals are covered.

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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Other Chapters

Other chapters within the 8th Grade Math: Practice & Review course

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