1.   2 cm = ______mm
    A. 0.2 B. 200
    C. 20 D. 2
    Hint

  2.   What is the difference between the highest and the lowest values?
   
    A. 100 B. 75
    C. 80 D. 84
    Hint

  3.   A realtor is examining data on average home prices in four separate neighborhoods for the past year. Which graph gives the most accurate representation of the home prices in a neighborhood?
    A.
    B.
    C.
    D.
    Hint

  4.   What is the greatest common factor of 25a2b and 5ab2?
    A. 5 B. 5ab
    C. 5ab2 D. 5a2b2
    Hint

  5.   Find the least common multiple of 6 and 15.
    A. 3 B. 60
    C. 30 D. 15
    Hint

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

  7.   Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours.
    A. 2.5 hours B. 4 hours
    C. 3 hours D. 3.5 hours
    Hint

  8.   Solve 3r + 5 > 26.
    A. B.
    C. r > 21 D. r > 7
    Hint

  9.   The table below lists four solutions of y = 3x 2.Find the missing value.
   
    A. 5 B. 4
    C. 1 D. 2
    Hint

  10.   Which numbers are ordered from least to greatest?
    A. 1, 0, -18, -20, -23
    B. -18, -20, -23, 0, 1
    C. -23, -20, -18, 0, 1
    D. 0, 1, -18, -20, -23
    Hint

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

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

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

  14.   Write 9.01 × 108 in standard form.
    A. 90,100,000 B. 901,000,000
    C. 9,010,000,000 D. 9,010,000
    Hint

  15.   The table shows the heights of U.S. Presidents. Which is a histogram of the data?
   
    A.
    B.
    C.
    D.
    Hint

  16.   Evaluate |-6| - |2|.
    A. -4 B. 8
    C. -8 D. 4
    Hint

  17.   Which sentence is true?
    A. 6 > -9 B. -5 < -7
    C. -2 > 2 D. 1 < 0
    Hint

  18.   Which set of rational numbers is ordered from least to greatest?
    A. 0.6, , 73%,
    B. , 73%, , 0.6
    C. , 0.6, 73%,
    D. 0.6, , , 73%
    Hint

  19.   Find the slope of the line that passes through each pair of points.
   
    A. B. -
    C. D. -
    Hint

  20.   Find the slope of the line that passes through each pair of points. (-3, 1), (4, 6)
    A. B.
    C. - D. -
    Hint



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