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8th Grade Unit 1 Math Review

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    Unit 1: Real Numbers Review
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  • True or false: An irrational number is not a real number
    FALSE!
  •  15
  • True or false: a square root is a number which produces a specified quantity when multiplied by itself.
    TRUE!
  •  15
  • True or false: a terminating decimal is a decimal with a finite number of digits.
    TRUE!
  •  15
  • True or false: A negative number is a real number that is less than zero.
    TRUE!
  •  15
  • Integers can’t be negative.
    FALSE!
  •  15
  • Write 1.3 as a fraction.
    1 3/10 OR 13/10
  •  15
  • Write 9/15 as a decimal.
    0.6
  •  15
  • Write 6/20 as a decimal
    0.3
  •  15
  • Write .56 as a fraction.
    14/25
  •  15
  • Square root of 121
    11
  •  15
  • Square root of 81
    9
  •  15
  • Square root of 64
    8
  •  15
  • Square root of 49
    7
  •  15
  • Cube root of 125
    5
  •  15
  • Cube root of 216
    6
  •  15
  • Cube root of 64
    4
  •  15