# Ch 5: High School Algebra - Real Numbers: Homework Help

### About This Chapter

## How it works:

- Identify which concepts are covered on your real numbers homework.
- Find videos on those topics within this chapter.
- Watch fun videos, pausing and reviewing as needed.
- Complete sample problems and get instant feedback.
- Finish your real numbers homework with ease!

## Topics from your homework you'll be able to complete:

- Different types of numbers
- Methods for graphing rational numbers on a number line
- Notation for rational numbers
- The order of real numbers
- Absolute value of a real number

### 1. What are the Different Types of Numbers?

Learn all of the different types of numbers: natural numbers, whole numbers, integers, rational numbers, irrational numbers, and real numbers. This video lesson teaches you how to classify any numbers you come across.

### 2. Graphing Rational Numbers on a Number Line

Number lines have many uses both in mathematics and everyday life. This lesson will teach you how to graph numbers on a number line and give real-world examples of how to use number lines.

### 3. Notation for Rational Numbers, Fractions & Decimals

How do fractions become decimals? And how do decimals become fractions? In this lesson, we'll learn about the notation of rational numbers, fractions and decimals and learn how they're related.

### 4. The Order of Real Numbers: Inequalities

An inequality is an operation describing how one number can be compared to another. This lesson will describe and define inequalities and the symbols used to represent them. It will also give some examples on how to work with inequalities.

### 5. Finding the Absolute Value of a Real Number

You can find the absolute value of any real number. This lesson will define absolute value, explain what real numbers are and give the steps to finding the absolute value of any real number.

### 6. What are Natural Numbers? - Definition & Examples

The natural numbers are simply the counting numbers you first learned as a child. In this lesson, you will learn a little about the natural numbers, as well as a little about the confusion surrounding zero.

### 7. What are Integers? - Definition & Examples

In this lesson, we will learn about integers - what they are and what distinguishes them from other types of numbers. We'll also take a look at a few examples of things that can or cannot be measured with integers.

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### Other Chapters

Other chapters within the High School Algebra I: Homework Help Resource course

- High School Algebra - Basic Arithmetic: Homework Help
- High School Algebra - Solving Math Word Problems: Homework Help
- High School Algebra - Decimals and Fractions: Homework Help
- High School Algebra - Percent Notation: Homework Help
- High School Algebra Homework Help: Exponents & Exponential Expressions
- High School Algebra - Radical Expressions: Homework Help
- High School Algebra Homework Help: Algebraic Expressions & Equations
- High School Algebra - Properties of Functions: Homework Help
- High School Algebra - Matrices and Absolute Value: Homework Help
- High School Algebra - Working With Inequalities: Homework Help
- High School Algebra - Properties of Exponents: Homework Help
- High School Algebra - Complex and Imaginary Numbers: Homework Help
- High School Algebra - Algebraic Distribution: Homework Help
- High School Algebra - Linear Equations: Homework Help
- High School Algebra - Factoring: Homework Help
- High School Algebra Homework Help: Graph & Factor Quadratic Equations
- High School Algebra Homework Help: Polynomial Functions & Their Properties
- High School Algebra - Rational Expressions: Homework Help
- High School Algebra - Cubic Equations: Homework Help
- High School Algebra - Quadratic Equations: Homework Help
- High School Algebra - Measurement and Geometry: Homework Help
- High School Algebra Homework Help: Percent, Proportions & Ratios
- High School Algebra Homework Help: Probability, Data & Statistics
- High School Algebra - Well-Known Equations: Homework Help