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Ch 20: Properties of Equality

About This Chapter

The engaging video lessons in this chapter ensure you're able to excel on an exam that covers the properties of equality. Watch the lessons to boost your knowledge of this subject, and take short quizzes to gauge your comprehension before the day of your exam.

Properties of Equality - Chapter Summary

Strengthen your understanding of the properties of equality from home or on-the-go using this chapter's entertaining lessons. Study various types of equality properties, including the subtraction, substitution and symmetric properties. When you've finished with this chapter, you will be ready to:

  • Describe the addition and subtraction properties of equality
  • Share examples of the multiplication and division properties of equality
  • Define the transitive property of equality
  • Explain the transitive property of equality
  • Discuss the symmetric and reflexive properties of equality
  • Provide the definition of the substitution property of equality

This chapter offers the flexibility to the lessons as short videos or full transcripts. Review them in your sequence of choice, and visit them as often as you'd like to boost your knowledge of the properties of equality. Find out how much you understand about this subject by taking mini quizzes and a practice exam. Any questions you have about specific topics covered in the lessons can be submitted to our experts.

8 Lessons in Chapter 20: Properties of Equality
Test your knowledge with a 30-question chapter practice test
Addition Property of Equality: Definition & Example

1. Addition Property of Equality: Definition & Example

After watching this video lesson, you should be able to use the addition property of equality to help you solve problems. In addition, you can learn the formula for this property.

Subtraction Property of Equality: Definition & Example

2. Subtraction Property of Equality: Definition & Example

In this video lesson, we look at the subtraction property of equality. Learn how it helps you to solve problems and how it keeps equations the same. Learn what you must do to both sides of an equation.

Multiplication Property of Equality: Definition & Example

3. Multiplication Property of Equality: Definition & Example

After watching this video lesson, you will learn to use the multiplication property of equality to help you solve problems in math. You will also learn the formula for this property.

Division Property of Equality: Definition & Example

4. Division Property of Equality: Definition & Example

In this video lesson, you will learn about the division property of equality, its formula, and how you can use it to help you solve problems where you are looking for an unknown number.

Transitive Property of Equality: Definition & Example

5. Transitive Property of Equality: Definition & Example

After watching this video lesson, you will understand how the transitive property of equality works when you have two equations that are equal to each other. Learn the formula for this property and how you can use it to help you solve problems.

Symmetric Property of Equality: Definition & Examples

6. Symmetric Property of Equality: Definition & Examples

Have you ever finished a math problem only to see that the teacher's answer was written backwards? Find out why your answer is correct in this lesson on the symmetric property of equality!

The Reflexive Property of Equality: Definition & Examples

7. The Reflexive Property of Equality: Definition & Examples

In this lesson, we will review the definition of the reflexive property of equality. We will also look at why this property is important. Following the lesson will be a brief quiz to test your knowledge on the reflexive property of equality.

Substitution Property of Equality: Definition & Examples

8. Substitution Property of Equality: Definition & Examples

In this lesson, you will learn the definition of the substitution property of equality and why this property is so important in mathematics. You will be given examples to illustrate.

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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