Irrational Numbers Quiz
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Questions and Answers

Which of the following is a characteristic of irrational numbers?

  • They have a finite decimal representation
  • They repeat their decimal digits infinitely
  • They continue on forever without repeating themselves (correct)
  • They can be written as a fraction of two integers
  • Which of the following is an example of an irrational number?

  • 24
  • 0.34715 715 715 715...
  • 0.25
  • $\sqrt{47}$ (correct)
  • Which of the following sets contains all irrational numbers?

  • Natural numbers
  • Integers
  • Whole numbers
  • Real numbers (correct)
  • Which of the following is a true statement about the relationship between rational and irrational numbers?

    <p>Rational numbers and irrational numbers are disjoint sets</p> Signup and view all the answers

    What is the relationship between the set of real numbers and the set of irrational numbers?

    <p>Irrational numbers are a subset of real numbers</p> Signup and view all the answers

    Which of the following is NOT a property of irrational numbers?

    <p>Their decimal representation repeats infinitely</p> Signup and view all the answers

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