Interval Notation: Definition & Examples


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question 1 of 3

Identify the type of interval (0,2]:

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1. Write the following inequality in interval notation: x > -4.

2. Write the following inequality in interval notation:

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About This Quiz & Worksheet

Interval notation is an important strategy that you can use to simplify problems and information. This quiz/worksheet combo will help you test your understanding of interval notation, and the practice questions will test you on identifying the types of intervals and writing problems in interval notation.

Quiz & Worksheet Goals

In these assessments, you'll be tested on:

  • Identifying types of intervals
  • Rewriting inequalities in interval notation
  • Defining intervals from graphed inequalities

Skills Practiced

This quiz and worksheet will allow you to test the following skills:

  • Reading comprehension - ensure that you draw pertinent information from the related lesson on interval notation
  • Making connections - use interval notation to simplify inequalities
  • Problem solving - use your acquired knowledge to solve practice problems involving inequalities and intervals

Additional Learning

If you would like to study more, review the accompanying lesson called Interval Notation: Definition & Examples. This lesson covers the following objectives:

  • Define interval notation
  • Describe how to use interval notation
  • Differentiate between open and closed intervals