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

  2.   Evaluate 5 + 6 2 + 4.
    A. 7 B. 5
    C. 13 D. 17
    Hint

  3.   Write 24 as a product.
    A. 2 + 2 + 2 + 2 B. 4 ·4
    C. 4 + 4 D. 2 ·2 ·2 ·2
    Hint

  4.   11,241 g = ______kg
    A. 0.11241 B. 11,241,000
    C. 112.41 D. 11.241
    Hint

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

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

  7.   Solve (-2)(-8) = a.
    A. 16 B. -16
    C. 10 D. -10
    Hint

  8.   Evaluate x2 + 2xy + y2 if = 4 and y = 7.
    A. 65 B. 121
    C. 78 D. 86
    Hint

  9.   Solve f = .
    A. 4 B. 6
    C. 3 D. 2
    Hint

  10.   523 m = ______ km
    A. 523,000 B. 0.0523
    C. 5.23 D. 0.523
    Hint

  11.   2.3598 kL = ______ L
    A. 23598 B. 235.98
    C. 2,359.80 D. 0.0023598
    Hint

  12.   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. 2.99 × 1010 B. 2.99 × 109
    C. 3.00 × 109 D. 3.00 × 108
    Hint

  13.   Write 1,360,000,000,000 in scientific notation.
    A. 0.136 × 1013 B. 1.36 × 1013
    C. 13.6 × 1012 D. 1.36 × 1012
    Hint

  14.   Find the next term in the sequence
1, 6, 36, 216,
    A. 7776 B. 1296
    C. 1944 D. 222
    Hint

  15.   Name the ordered pair for point B.
   
    A. (0, 4) B. (0, 0)
    C. (-4, 0) D. (4, 0)
    Hint

  16.   Evaluate -30 + s if s = -15.
    A. -15 B. -45
    C. 15 D. 45
    Hint

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

  18.   Express 64 in exponential form as a power of 4.
    A. 44 B. 26
    C. 43 D. 45
    Hint

  19.   Graph the solution of 3b = 33 on a number line.
    A. B.
    C. D.
    Hint

  20.   Simplify z + (-5) + 18.
    A. z + (-13) B. z + (-23)
    C. z + 13 D. z + 23
    Hint



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