1.   Express as a decimal.
    A. B. 0.33
    C. 3.3 D. 0.3
    Hint

  2.   2 cm = ______mm
    A. 20 B. 2
    C. 0.2 D. 200
    Hint

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

  4.   Use the factor tree to write the prime factorization of 120.
    A. 2 × 2 × 2 × 3 × 5 B. 2 × 3 × 5
    C. 2 × 2 × 3 × 5 D. 2 × 60
    Hint

  5.   Which symbol makes the sentence true? -6 ______ -8
    A. > B.
    C. < D. =
    Hint

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

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

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

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

  10.   Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number.
    A. y = x + 3 B. x = 3y
    C. xy = 3 D. y = 3x
    Hint

  11.   7,939 mg = ______ g
    A. 7,939,000 B. 0.7939
    C. 79.39 D. 7.939
    Hint

  12.   Write the prime factorization of 810.
    A. 2 × 5 × 92 B. 32 × 4 × 5
    C. 2 ×3 × 5 D. 2 × 34 × 5
    Hint

  13.   Express 82 out of 100 as a percent.
    A. 82% B. 0.83%
    C. 82% D. 0.83%
    Hint

  14.   In what quadrant is point C located?
   
    A. IV B. II
    C. I D. none
    Hint

  15.   Solve t = -3 - 8.
    A. 5 B. 11
    C. -5 D. -11
    Hint

  16.   Which graph represents the solution to 3t + 2 8?
    A.
    B.
    C.
    D.
    Hint

  17.   Graph the solution of 18 = on a number line.
    A. B.
    C. D.
    Hint

  18.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Choose the statement that best describes how the data are spread out.
   
    A. The majority of bowlers scored 149 points or less.
    B. The majority of bowlers scored 149 points or greater.
    C. The bowling scores are evenly spread out between 116 and 168.
    D. The mode represents the average bowling score.
    Hint

  19.   Suppose you spend $6 for lunch at an arcade. Each game you play costs $0.75. How many games can you play if you brought $15 to spend?
    A. 11 games B. 10 games
    C. 13 games D. 12 games
    Hint

  20.   Between which two years did ice cream sales increase the most?
   
    A. 1996-1997 B. 1999-2000
    C. 2000-2001 D. 1997-1998
    Hint



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