1.   2,400 mL = ______L
    A. 24 B. 2.4
    C. 0.24 D. 2,400,000
    Hint

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

  3.   What is the range for the scores 3, 1, 5, 7, 11, 9?
    A. 10 B. 9
    C. 11 D. 6
    Hint

  4.   On how many days was the temperature below 76 degrees?
   
    A. 2 B. 6
    C. 1 D. 5
    Hint

  5.   What is the upper quartile for the quiz scores?
   
    A. 17 B. 13
    C. 12 D. 20
    Hint

  6.   Based on the factor trees, what is the greatest common factor of 8 and 20?
    A. 4 B. 2
    C. 8 D. 20
    Hint

  7.   Find the least common denominator for and
    A. 50 B. 15
    C. 5 D. 10
    Hint

  8.   Which addition problem is modeled?
   
    A. 3 + (-5) = 2 B. 3 + 5 = 8
    C. 3 + (-5) = -2 D. –3 + 5 = 2
    Hint

  9.   Write the inequality that is graphed on the number line below.
   
    A. B.
    C. D.
    Hint

  10.   Students at Appleton Middle School recently voted for a school mascot. The results are shown in the circle graph below. Which mascot received 30% of the votes?
   
    A. lion B. stallion
    C. tiger D. bull
    Hint

  11.   Write 0.6734343434… in bar notation.
    A. B.
    C. D.
    Hint

  12.   Express 16 per 100 as a percent.
    A. 32% B. 0.16%
    C. 16% D. 8%
    Hint

  13.   Express 52% as a fraction.
    A. B.
    C. D.
    Hint

  14.   Solve x + 9 = 11.
    A. -2 B. 9
    C. 11 D. 2
    Hint

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

  16.   Write 10 · 10 · 10 in exponential form.
    A. 13 B. 31
    C. 103 D. 310
    Hint

  17.   Evaluate 60 ÷ 12 + 2(13 - 7).
    A. 2.5 B. 17
    C. 22 D. 6
    Hint

  18.   Make a stem-and-leaf-plot of the scores of the University of Texas men’s basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  19.   Factor 18ab2.
    A. 2 · 3 · a · b · b B. 2 · 3 · 3 · a · b · b
    C. 22 · 3 · a · b · b D. 2 · 3 · 3 · a · b
    Hint

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



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