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RATIONAL AND IRRATIONAL NUMBERS

Quiz by marlo pide

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18 questions
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  • Q1
    Which of the following numbers is irrational?
    -5
    3/8
    0.75
    \sqrt{2}
    30s
  • Q2
    Which of the following numbers is a rational number?
    0.5
    \pi
    \sqrt{3}
    e
    30s
  • Q3
    Which of the following represents an irrational number?
    4
    \sqrt{5}
    1/3
    0.125
    30s
  • Q4
    Which of the following numbers is irrational?
    -4
    \frac{2}{3}
    1.5
    \pi
    30s
  • Q5
    30s
  • Q6
    Which of these numbers is an irrational number?
    \sqrt{7}
    1.25
    2/5
    3
    30s
  • Q7
    Which of the following is a rational number?
    \sqrt{11}
    0.75
    \pi
    e
    30s
  • Q8
    Which of these is an irrational number?
    \sqrt{10}
    -3.6
    \frac{15}{2}
    7
    30s
  • Q9
    Which of the following is the best example of a rational number?
    3.14159...
    \pi
    \sqrt{6}
    \frac{5}{8}
    30s
  • Q10
    Which of the following numbers is irrational?
    2.5
    0.75
    \sqrt{2}
    \frac{3}{4}
    30s
  • Q11
    Which of the following numbers is rational?
    0.33333...
    \sqrt{3}
    \pi
    \frac{5}{8}
    30s
  • Q12
    Which of the following expressions represents a rational number?
    \frac{7}{2}
    \sqrt{5}
    0.1010010001...
    \pi
    30s
  • Q13
    Which of the following numbers is irrational?
    \frac{4}{5}
    \pi
    2.125
    \frac{1}{3}
    30s
  • Q14
    Which of the following numbers has a non-repeating, non-terminating decimal expansion?
    0.5
    2.25
    \sqrt{7}
    \frac{4}{9}
    30s
  • Q15
    Which expression below represents an irrational number?
    \frac{7}{2}
    8.2
    \frac{6}{5}
    \sqrt{3}
    30s

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