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Multiply and divide rational numbers

  •  English    12     Public
    Students will solve multiplication and division of rational numbers.
  •   Study   Slideshow
  • (-4) (10) =
    -40
  •  10
  • -7 (-3) =
    21
  •  10
  • 0.25 ( -100) =
    -25
  •  10
  • Solve:
    - 1/2 or -0.5
  •  10
  • Solve:
    2
  •  10
  • Determine whether the following equation is true or false.
    True. They both give -1/2 as an answer.
  •  10
  • Determine whether the following equation is true or false.
    False. -6/24 = - 1/4 and -6/-24 = 1/4
  •  10
  • Determine whether the following equation is true or false.
    True. Both fractions can be simplified to 5.
  •  10
  • Solve:
    -6
  •  10
  • Will the following expression give an answer that has a positive or negative value?
    Positive
  •  10
  • Determine whether the following equation is true or false.
    False. -(3/2) = -1.5 and -3/-2 = 1.5
  •  10
  • -0.2 (-8) =
    1.6
  •  10