1.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 12 B. 4
    C. 8 D. 16
    Hint

  2.   What is the last step in the 4-step plan to solve problems?
    A. Explore B. Solve
    C. Plan D. Examine
    Hint

  3.   Evaluate c + 5 if c = 3.
    A. 5 B. 3
    C. 8 D. c + 3
    Hint

  4.   2 cm = ______mm
    A. 2 B. 200
    C. 20 D. 0.2
    Hint

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

  6.   Order the integers –20, -23, 15, -15, and 20 from least to greatest.
    A. –23, -20, -15, 15, 20 B. 15, 20, -15, -20, -23
    C. 15, -15, 20, -20, -23 D. –15, -20, -23, 15, 20
    Hint

  7.   Solve -13 + (-5) = q.
    A. 8 B. 18
    C. -18 D. -8
    Hint

  8.   Solve (-5)2 = c.
    A. -25 B. -10
    C. 25 D. 10
    Hint

  9.   Evaluate 3 × 5 + 12 ÷ 3.
    A. 19 B. 11
    C. 27 D. 9
    Hint

  10.   Evaluate 5k + if
k = 3, m = 20, and n. = 5.
    A. 57 B. 7
    C. 19 D. 20
    Hint

  11.   Solve x + 3 = 22.
    A. 19 B. 17
    C. 25 D. 23
    Hint

  12.   7,939 mg = ______ g
    A. 0.7939 B. 7,939,000
    C. 79.39 D. 7.939
    Hint

  13.   The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
    A. 3.00 × 109 B. 2.99 × 109
    C. 2.99 × 1010 D. 3.00 × 108
    Hint

  14.   Find the absolute value of 0.
    A. B. -1
    C. 0 D. 2
    Hint

  15.   What integer represents you getting $200 from the bank?
    A. B. -200
    C. - D. 200
    Hint

  16.   What is the correct graph of (-3, -5)?
    A. B.
    C. D.
    Hint

  17.   Solve x = -9 - (-7).
    A. 16 B. -16
    C. -2 D. 2
    Hint

  18.   Solve w = 6(-3).
    A. -9 B. 9
    C. -18 D. 18
    Hint

  19.   Solve k = -21 ÷ -3.
    A. -7 B. -18
    C. 7 D. 18
    Hint

  20.   The table shows the scores of the University of Texas men’s basketball team during the 2002-2003 regular season. Make a stem-and-leaf-plot and use it to find the statement that best describes the data.
   
    A. The majority of points scored were in the 70s. B. The data point 58 is an outlier.
    C. The majority of points scored were in the 80s. D. The mode is 77 points scored.
    Hint



Glencoe
The McGraw-Hill Companies