# Difference Between an Open Interval & a Closed Interval

Instructions:

question 1 of 3

### What is an open interval?

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### 2. Which of the following is NOT a true statement?

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Quickly determine how much you understand about intervals of numbers with this quiz/worksheet assessment. You must be able to define and compare open and closed intervals in order to answer all questions found in this quiz.

## Quiz & Worksheet Goals

When you take this quiz, you will be expected to:

• Explain what a closed interval is
• Define an open interval
• Differentiate between true and false statements about open and closed intervals
• Write and identify open and closed intervals

## Skills Practiced

• Reading comprehension - ensure that you draw the most important information from the lesson, such as what is true about open and closed intervals
• Defining key concepts - ensure that you can accurately define open and closed intervals
• Knowledge application - use your knowledge to write notations representing open and closed intervals