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Pre-algebra | Ch. 2 Test (2.1-2.4)

  •  English    29     Public
    Integers, Adding/Subtracting/Multiplying/Dividing Integers
  •   Study   Slideshow
  • A _____ _____ can be written as the ratio of one _____ to another and can be represented by a repeating or _____ _____.
    rational number; terminating decimal
  •  25
  • _____ are the set of whole numbers and their _____.
    Integers; opposites
  •  10
  • Compare using < or >. -8 ___ -15
    >
  •  5
  • Compare using < or >. -7 ___ 7
    <
  •  5
  • Order the #s from least to greatest. -6, 4, 0, -2, 5
    -6, -2, 0, 4, 5
  •  15
  • Order the #s from least to greatest. 8, -3, 2, -8, 1
    -8, -3, 1, 2, 8
  •  15
  • Evaluate. |0|
    0
  •  5
  • Evaluate. |-17|
    17
  •  5
  • Evaluate. |6|
    6
  •  5
  • Simplify. -8 + 5
    -3
  •  5
  • Simplify. 7 + (-6)
    1
  •  5
  • Simplify. -16 + (-40)
    -56
  •  5
  • Simplify. -9 + 18
    9
  •  5
  • Simplify. -2 + 16 + (-4)
    10
  •  10
  • Simplify. 12 + (-18) + 1
    -5
  •  10
  • The temperature was -9 degrees F at 5 am and rose 20 degrees by 10 am. What was the temperature at 10 am?
    11 degrees F
  •  25