1.   What does 9|4 mean?
   
    A. 49 B. 9/4
    C. 94 D. 904
    Hint

  2.   What is the greatest common factor of 36 and 45?
    A. 9 B. 3
    C. 45 D. 36
    Hint

  3.   Solve -12 - (-3) = m.
    A. -15 B. 15
    C. -9 D. 9
    Hint

  4.   Solve 65 (-5) = c.
    A. 60 B. 13
    C. -60 D. -13
    Hint

  5.   Express 31 per hundred as a percent.
    A. 31% B. 31%
    C. 0.31% D. 31
    Hint

  6.   Solve -18 = 9z 9.
    A. 2 B. 1
    C. 2 D. 1
    Hint

  7.   Solve .
    A. B.
    C. D.
    Hint

  8.   Evaluate ab + 8 if a = 4 and b = 7
    A. 60 B. 55
    C. 36 D. 28
    Hint

  9.   Find the mean of {15, 7, 9, 25, 4}.
    A. 12 B. 13
    C. 9 D. 10
    Hint

  10.   What is the correct box-and-whisker plot for the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}?
    A. B.
    C. D.
    Hint

  11.   Express in simplest form.
    A. B.
    C. D.
    Hint

  12.   Which symbol makes the sentence true?
______
    A. > B. <
    C. D. =
    Hint

  13.   Solve 7 + y 21
    A. y 3 B. y > 14
    C. y 14 D. y 14
    Hint

  14.   Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater.
    A. 2 + s = 33.3 B. 2s = 33.3
    C. s - 2 = 33.3 D. = 33.3
    Hint

  15.   Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4,
    A. ×2; geometric B. ×0.2; geometric
    C. +2; arithmetic D. +0.3; arithmetic
    Hint

  16.   Choose the sequence that is geometric.
    A. 1, 2, 6, 24, B. 1.2, 1.8, 2.4, 3.0,
    C. 4, 0.8, 0.16, 0.032, D. 8, 7, 6, 5,
    Hint

  17.   Of all Americans who use a mobile phone, approximately 1 in 5 subscribe to the wireless Internet. What percent of mobile phone users is this?
    A. 40% B. 10%
    C. 20% D. 15%
    Hint

  18.   About 1 in every 25 people in Honolulu, Hawaii speak Chinese at home. What percent of people is this?
    A. 5% B. 8%
    C. 25% D. 4%
    Hint

  19.   Which sentence is not true?
    A. 0.3 < 34% B.
    C. > 42% D. > 0.85
    Hint

  20.   Solve 9a > -72. Graph the solution.
    A. B.
    C. D.
    Hint



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