Union of Sets in Math: Definition, Terms & Symbol


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question 1 of 3

What is a set?

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1. What is the union?

2. Which of the following is proper set notation?

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About This Quiz & Worksheet

Sets and their unions are important to be acquainted with in mathematics, and this quiz/worksheet will help you test your understanding of their characteristics as well as related principles.

Quiz & Worksheet Goals

This assessment will test you on the definitions and principles of:

  • Sets
  • Unions
  • Set notation

Skills Practiced

Prepare to test the following skills:

  • Defining key concepts - ensure that you can accurately define set
  • Problem solving - use acquired knowledge to accurately identify correctly written set notation
  • Information recall - access the knowledge you've gained regarding unions

Additional Learning

Want to learn more about sets and unions? Review the accompanying lesson on the Union of Sets in Math: Definition, Terms & Symbol. This lesson covers the following objectives:

  • Define set
  • Know what constitutes a union of sets
  • Define set notation and understand how to properly write it
  • Understand the application of sets and unions in the real world