1.   Which operation should be done first when evaluating 15 5 3 + 2 - 1?
    A. subtraction B. addition
    C. division D. multiplication
    Hint

  2.   Write 2,564,000 in scientific notation.
    A. 2.564×106 B. 2,564×103
    C. 2.564×105 D. 25.64×105
    Hint

  3.   The following are scores on an English exam. The highest score possible is 100. What is the greatest score?
   
    A. 71 B. 100
    C. 21 D. 75
    Hint

  4.   Find the median of {55, 21, 21, 69, 71}.
    A. 21 B. 47.4
    C. 55 D. 71
    Hint

  5.   What is the median for a set of quiz scores?
   
    A. 16 B. 17
    C. 13 D. 15
    Hint

  6.   Find the next term in the sequence
3, 9, 15, 21,
    A. 63 B. 27
    C. 25 D. 36
    Hint

  7.   Find the next term in the sequence 1, 1, 2, 3, 5, 8, 13, ...
    A. 26 B. 21
    C. 20 D. 18
    Hint

  8.   Solve x = 6(-7).
    A. 13 B. -1
    C. -42 D. 42
    Hint

  9.   Solve x = -28 ÷ 7.
    A. -21 B. -4
    C. 4 D. 21
    Hint

  10.   Evaluate 42 10
    A. 2 B. 26
    C. 16 D. 6
    Hint

  11.   Evaluate y3 if y = 4.
    A. 16 B. 64
    C. 43 D. 12
    Hint

  12.   Choose an appropriate scale for the data
69, 72, 121, 81, 98.
    A. 70 to 100 B. 65 to 125
    C. 70 to 120 D. 40 to 100
    Hint

  13.   In what month will Classic Comics probably begin to make more than $150 on the Internet?
   
    A. September B. October
    C. November D. December
    Hint

  14.   How many states in this group used at least 17 hundred trillion BTU's of energy?
   
    A. 10 B. 11
    C. 12 D. 9
    Hint

  15.   Which statistic gives the most meaningful information about the central tendency of the data {23, 25, 26, 26, 27, 29, 29, 30, 450, 450, 450}?
    A. range B. mean
    C. mode D. median
    Hint

  16.   In what quadrant is point S.
   
    A. III B. I
    C. IV D. II
    Hint

  17.   Solve z = -15 - 7.
    A. -8 B. 22
    C. 8 D. -22
    Hint

  18.   The prices of a shirt, before tax, in ten different department stores are as follows: $17.99, $21.99, $14.99, $13.99, $22.99, $21.99, $19.99, $17.99, $24.99, and $18.99. If you were to create a frequency table of this data, how many department stores would fall into the interval $20.00 to $21.99?
    A. 4 B. 1
    C. 3 D. 2
    Hint

  19.   Evaluate 16 + (9 - 4)10 - 4 · 5.
    A. 35 B. 190
    C. 96 D. 46
    Hint

  20.   Simplify 16 + y + (-20).
    A. 4 + y B. 4 + (-y)
    C. y - 36 D. y + (-4)
    Hint



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