How to Convert Irrational Numbers


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question 1 of 3

What is an irrational number?

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1. When converting an imperfect square to a decimal or fraction, which perfect square determines the whole number part of the approximation?

2. When estimating an imperfect square to a fractional part, how is the numerator of the fractional part determined?

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About This Quiz & Worksheet

The purpose of the quiz and worksheet is to help you assess your knowledge of converting irrational numbers. You need to know how to estimate an imperfect square to a fractional part for the quiz.

Quiz & Worksheet Goals

Take the multiple-choice quiz any time to check your understanding of:

  • How to turn a decimal rounded to the hundredths place into a fraction
  • Estimating an imperfect square to a fractional part
  • The meaning of an irrational number
  • Converting an imperfect square to a decimal or fraction

Skills Practiced

  • Reading comprehension - ensure that you draw the most important information from the lesson on converting irrational numbers to decimals
  • Information recall - access the knowledge you have gained about the meaning of an irrational number
  • Knowledge application - use your knowledge to answer questions about estimating imperfect squares to a fractional part

Additional Learning

To learn more about these converting strategies, go through the lesson called How to Convert Irrational Numbers. Objectives you can complete include:

  • Determine what an imperfect square is
  • Practice working with irrational numbers
  • Identify the steps involved in converting irrational numbers to decimals