Rational Numbers Quiz: Math Exam!

9 Questions | Total Attempts: 1574

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Rational Numbers Quiz: Math Exam!

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Questions and Answers
  • 1. 
    0.45÷5=
    • A. 

      0.9

    • B. 

      9

    • C. 

      90

    • D. 

      0.09

  • 2. 
    The equivalent rational number of -3/5.
    • A. 

      9/15

    • B. 

      -15/10

    • C. 

      -6/15

    • D. 

      -9/15

  • 3. 
    The equivalent rational number for -12/30 with denominator 5.
    • A. 

      2/5

    • B. 

      -2/5

    • C. 

      3/5

    • D. 

      -3/5

  • 4. 
    The increasing order of -3,-2,-5,0.
    • A. 

      -5,-3,-2,0

    • B. 

      0,-2,-3,-5

    • C. 

      -2,-3,-5,0

    • D. 

      -2,-3,-5,0

  • 5. 
    The average of 4.5,2.7,3.3.
    • A. 

      4.5

    • B. 

      3.5

    • C. 

      5.5

    • D. 

      None

  • 6. 
    Rational numbers are denoted by "R".
    • A. 

      True

    • B. 

      False

  • 7. 
    Integers are denoted by "Z"
    • A. 

      True

    • B. 

      False

  • 8. 
    5/6,1/6,7/6 are equivalent rational numbers.
    • A. 

      True

    • B. 

      False

  • 9. 
    Every Integer is a Rational number.
    • A. 

      True

    • B. 

      False