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

  2.   Write 2,564,000 in scientific notation.
    A. 2.564×105 B. 2,564×103
    C. 2.564×106 D. 25.64×105
    Hint

  3.   Express 21.3 out of 100 as a percent.
    A. 21.3% B. 0.213%
    C. 213% D. 2.13%
    Hint

  4.   Solve -12 - (-3) = m.
    A. 15 B. -15
    C. -9 D. 9
    Hint

  5.   About how many -inch ribbons can a seamstress cut from a 36-inch ribbon?
    A. 7 B. 6
    C. 5 D. 4
    Hint

  6.   Which of the following is not an example of a ratio?
    A. B.
    C. 8 to 10 D. 1:33
    Hint

  7.   Which of the following figures is not a hexagon?
    A. B.
    C. D.
    Hint

  8.   Which number does not have a square root between 4 and 5?
    A. 17 B. 27
    C. 20 D. 24
    Hint

  9.   What number is approximately 30% of 835?
    A. 240 B. 200
    C. 275 D. 300
    Hint

  10.   Which fraction is when written in simplest form?
    A. B.
    C. D.
    Hint

  11.   Find the least common multiple of 18 and 24.
    A. 216 B. 432
    C. 72 D. 36
    Hint

  12.   Dan drank 6 cups of water yesterday. How many pints of water did he drink?
    A. 6 B. 3
    C. 2.5 D. 2
    Hint

  13.   Find the perimeter of the figure.
   
    A. 15 km B. 13 km
    C. 16 km D. 8 km
    Hint

  14.   Which fraction is the best estimate for 58%?
    A. B.
    C. D.
    Hint

  15.   Elvia can get a $10.28 discount on a $68.53 purchase at a certain department store because she works there. What percent discount does she get?
    A. 85% B. 15%
    C. 18% D. 70%
    Hint

  16.   Make a stem-and-leaf-plot of the prices of DVD players listed in the table.
   
    A.
    B.
    C.
    D.
    Hint

  17.   The stem-and-leaf plot shows the bowling scores of one round of a bowling meet. Find the true statement.
   
    A. Only one bowler scored in the 170-179 point range.
    B. The range of the bowling scores is 33.
    C. The bowling score of 168 is an outlier of the data.
    D. Their were a total of 15 bowlers who participated in the meet.
    Hint

  18.   Make a histogram to show the number of hours people in the survey sleep.
   
    A. B.
    C. D.
    Hint

  19.   The graphs below show the number of minutes spent on the phone. Which graph would you use to compare the amount of minutes spent on the phone Tuesday and Friday?
    A. B.
    C. D.
    Hint

  20.   Find the scale factor of a drawing if the scale is 1 inch = inch.
    A. B. 1
    C. 8 D.
    Hint



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