Ch 4: Solving & Graphing Rational Numbers

About This Chapter

Watch the video lessons in this chapter to refresh your memory of solving and graphing rational numbers. Take a look at how to perform mathematical operations with rational numbers as well as how to convert them to fractions and decimals.

Solving & Graphing Rational Numbers - Chapter Summary

This chapter's video lessons help you review what rational numbers are and how to work with them mathematically. Our professional and engaging instructors take you through the steps of graphing rational numbers as well as performing math operations with them. By the time you complete all of the videos in the chapter, you should be able to:

  • Compare rational numbers
  • Graph rational numbers on number lines
  • Add and subtract rational numbers
  • Multiply and divide rational numbers
  • Write rational numbers as fractions and decimals

We offer short and fun video lessons to make strengthening your understanding of rational numbers as simple as possible. Instructors break down math concepts and go step-by-step through several examples. In addition to the videos, we also provide lesson transcripts that highlight important terms. Our multiple-choice lesson quizzes are a good way to gauge your comprehension of the covered topics.

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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