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

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

  3.   How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute?
   
    A. 20 minutes B. 10 minutes
    C. 60 minutes D. 30 minutes
    Hint

  4.   What would you predict your heart rate would be if you exercise 40 minutes per day?
   
    A. 0 B. 120
    C. 10 D. 50
    Hint

  5.   The following are scores on an English exam. The highest score possible is 100. Where is there a cluster?
   
    A. 20-100 B. 60-75
    C. 20-30 D. 90-100
    Hint

  6.   What is the median for a set of quiz scores?
   
    A. 13 B. 15
    C. 16 D. 17
    Hint

  7.   Which is not a reason that measures of central tendency for a set of data can be misleading?
    A. too much data B. inaccurate data
    C. outliers in the data D. incomplete data
    Hint

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

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

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

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

  12.   2.3598 kL = ______ L
    A. 0.0023598 B. 235.98
    C. 23598 D. 2,359.80
    Hint

  13.   Find the mean of {15, 7, 9, 25, 4}.
    A. 13 B. 10
    C. 9 D. 12
    Hint

  14.   Find the interquartile range of the data.
   
    A. 10 B. 7
    C. 17 D. 5
    Hint

  15.   Write 63 as a product of the same factor.
    A. 6 · 6 · 6 B. 6 · 6 · 6 · 6 · 6 · 6
    C. 3 · 3 · 3 · 3 · 3 · 3 D. 3 · 3 · 3
    Hint

  16.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

  17.   Use the Distributive Property to find 3(13 + 5) written as an equivalent expression.
    A. 3(18) B. 3(13) + 3(5)
    C. 3 + 13 + 3 + 5 D. 3 + 13 × 3 + 5
    Hint

  18.   Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
    A. 8 - 7 · 8 - 4; 4 B. 7 · 8 - 4 · 8; 416
    C. 7 · 8 - 8 - 4; 24 D. 7 · 8 - 4 · 8; 24
    Hint

  19.   Which expression represents the Identity Property of Multiplication?
    A. j × 1 = j B. 4 × 1 = 1 × 4
    C. h × 0 = 0 D. 8 + 0 = 8
    Hint

  20.   Make a bar graph to display the data in the table.
   
    A.
    B.
    C.
    D.
    Hint



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