# Ch 11: Rational & Real Number Systems

This chapter delves into rational and real number systems. The lessons within break down the components of these systems while demonstrating relevant mathematic operations and defining related terms.

## Rational & Real Number Systems - Chapter Summary

The lessons in this chapter dissect the operations, terminology, and mathematic formulas involved with rational and real number systems. You'll learn about rational exponents, estimating square roots, converting decimals to mixed numbers, and more. Other topics covered in this chapter include all of the following:

• Real, rational, and irrational numbers
• Navigating number lines
• Transforming repeating decimals into fractions
• Simplifying expressions using exponents and rational exponents
• Locating the square root of a number
• Cube roots
• Distinguishing numbers that are written in scientific notation

These lessons include both a video and transcript of the content, allowing you to process the material in the manner best suited to your learning style. Those who opt for the videos can use the timeline feature beneath the videos to jump around the lesson's main points, while transcript readers can look out for bolded words indicating key topics and terms.

13 Lessons in Chapter 11: Rational & Real Number Systems
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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