# Ch 9: 8th Grade Math: Negative Numbers

### About This Chapter

## 8th Grade Math: Negative Numbers - Chapter Summary

Each video lesson, which is about five minutes long, is a helpful tool to allow 8th graders to work with negative numbers confidently. The spunky videos give students methods for remembering how to perform all of the key operations using negative numbers. Teachers and parents can use the multiple-choice quizzes to see where students may need more help, and the chapter exam can conclude the lesson.

## Chapter Lessons and Objectives

Lesson | Objective |
---|---|

Introduction to Negative Numbers | Instructors demonstrate negative numbers on a number line and show how to order from least to greatest. |

Adding & Subtracting Negative Numbers | Students learn methods for adding and subtracting negative numbers. |

Multiplying & Dividing Negative Numbers | Students have the chance to practice multiplying and dividing negative numbers. |

Exponents with Negative Bases | Chapter shows students how to use exponents to multiply negative numbers. |

### 1. Introduction to Negative Numbers

Watch this video lesson to see how negative numbers appear on the number line. Learn how they are ordered and how you can easily order a set of negative numbers that are given to you.

### 2. Adding & Subtracting Negative Numbers

After watching this video lesson, you will be able to add and subtract negative numbers with ease. Learn what you need to watch for and what will make your job easier.

### 3. Multiplying & Dividing Negative Numbers

After watching this video lesson, you will be able to multiply and divide negative numbers with ease. Learn what to watch for and how to handle the negative signs so that you get the right answer every time.

### 4. Exponents with Negative Bases

Watch this video lesson to learn how you can use exponents to help you multiply a string of negative numbers. Learn what kinds of negative numbers you can do this with and to write it.

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### Other Chapters

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

- 8th Grade Math: Basic Arithmetic Operations
- 8th Grade Math: Divisibility
- 8th Grade Math: Number Properties
- 8th Grade Math: Number Theory
- 8th Grade Math: Factoring
- 8th Grade Math: Estimation and Rounding
- 8th Grade Math: Whole Numbers
- 8th Grade Math: Simplifying Whole Number Expressions
- 8th Grade Math: Absolute Value
- 8th Grade Math: Integers
- 8th Grade Math: Rational Numbers
- 8th Grade Math: Inequalities
- 8th Grade Math: Introduction to Decimals
- 8th Grade Math: Operations with Decimals
- 8th Grade Math: Introduction to Fractions
- 8th Grade Math: Operations with Fractions
- 8th Grade Math: Percents
- 8th Grade Math: Exponents & Exponential Expressions
- 8th Grade Math: Roots & Radical Expressions
- 8th Grade Math: Basic Algebraic Expressions
- 8th Grade Math: Algebraic Distribution
- 8th Grade Math: Simplifying & Solving Rational Expressions
- 8th Grade Math: The Coordinate Graph
- 8th Grade Math: Linear Equations
- 8th Grade Math: Systems of Linear Equations
- 8th Grade Math: Properties of Functions
- 8th Grade Math: Graphing Functions
- 8th Grade Math: Solving Math Word Problems
- 8th Grade Math: Introduction to Geometric Figures
- 8th Grade Math: Triangles in Geometry
- 8th Grade Math: Quadrilaterals in Geometry
- 8th Grade Math: Circles in Geometry
- 8th Grade Math: Circular Arcs & Measurement in Geometry
- 8th Grade Math: Polyhedrons and Geometric Solids
- 8th Grade Math: Symmetry, Similarity & Congruence in Geometry
- 8th Grade Math: Triangle Theorems and Proofs in Geometry
- 8th Grade Math: Similar Polygons in Geometry
- 8th Grade Math: The Pythagorean Theorem in Geometry
- 8th Grade Math: Units of Measurement
- 8th Grade Math: Measuring Perimeter & Area
- 8th Grade Math: Data & Graphs
- 8th Grade Math: Probability
- 8th Grade Math: Statistics
- 8th Grade Math: Rates, Ratios & Proportions
- 8th Grade Math: Consumer Math
- 8th Grade Math: Number Sequences
- 8th Grade Math: Sets & Subsets
- 8th Grade Math: Algebraic Monomials & Polynomials