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Classify Real Numbers

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  • square root of 625
    natural number, whole, integer, rational
  • 5.124350972007811345...
    irrational
  • 1/2
    rational
  • 0
    rational, whole, integer
  • 1/5
    rational
  • 2/9
    rational
  • Is a repeating decimal rational or irrational?
    rational
  • What does the set of integers include that the set of whole numbers does not?
    negative numbers
  • What is the ONLY number that is part of the whole number set but not the natural number set?
    0
  • pi
    irrational
  • 25
    natural, whole, integers, rational
  • -22
    integer, rational
  • Square Root of 50
    Irrational
  • -100
    integer, rational
  • -3.2
    rational
  • Square Root of 5
    irrational
  • 1.1212121212121212...
    rational
  • Square Root of 121
    Natural, Whole, Integer, Rational
  • 5
    natural number, whole, integer, rational
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