What's a Set?

What's a Set?

Note:

This tutorial will help you understand what a set is, and the different kinds of sets that you may see when you're working on algebra problems :)

Keywords:

  • definition
  • set
  • solution set
  • replacement set
  • variable

Background Tutorials

  • Evaluating Expressions

      • What is a Variable?What is a Variable?

      What is a Variable?

      You can't do algebra without working with variables, but variables can be confusing. If you've ever wondered what variables are, then this tutorial is for you!

  • Working with Integers

      • What's an Inequality?What's an Inequality?

      What's an Inequality?

      Inequalities come up all the time when you're working algebra problems. In this tutorial you'll learn what an inequality is, and you'll see all the common inequality symbols that you're likely to see :)

Further Exploration