1.   A graph is misleading if ______.
    A. it is a line graph with years labeled on the horizontal axis B. it is a bar graph
    C. it has a title D. there are no labels on either scale
    Hint

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

  3.   2,400 mL = ______L
    A. 24 B. 0.24
    C. 2.4 D. 2,400,000
    Hint

  4.   How many customer service ratings above 80 did the company receive?
   
    A. 5 B. 2
    C. 16 D. 12
    Hint

  5.   The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70?
   
    A. 14 B. 12
    C. 25 D. 13
    Hint

  6.   Find the mean of {3, 8, 10, 1, 25}.
    A. 1 B. 9
    C. 8 D. 9.4
    Hint

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

  8.   Which value occurred the most often?
   
    A. 77 B. 0
    C. 70 D. 78
    Hint

  9.   What integer represents a rise in temperature of 19°?
    A. 19 B. -|-19|
    C. -|19| D. -19
    Hint

  10.   Choose the quadrant in which point S is located.
   
    A. I B. none
    C. II D. III
    Hint

  11.   Evaluate x - y if x = 2 and y = 7.
    A. 5 B. -9
    C. -5 D. 9
    Hint

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

  13.   Evaluate if x = -7, y = 8, and z = -14.
    A. 16 B. 4
    C. -4 D. -16
    Hint

  14.   Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}.
    A. 5 B. 2
    C. 3 D. 7
    Hint

  15.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 12 B. 14
    C. 13 D. 15
    Hint

  16.   The line plot shows students' scores for a science test. How many students scored an 85 on the science test?
   
    A. 2 B. 0
    C. 3 D. 1
    Hint

  17.   Write 7 · 7 · 7 · 7 · 7 in exponential form.
    A. 57 B. 55
    C. 77 D. 75
    Hint

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

  19.   Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas?
    A. 2.0 × 108 B. 2.0 × 107
    C. 2.0 × 106 D. 2.0 × 109
    Hint

  20.   The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone?
    A. B.
    C. D.
    Hint



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