1.   Evaluate if a = 5, b = 6 and c = 3.
    A. 10 B. 30
    C. D. 3
    Hint

  2.   Solve
    A. 3 B. 24
    C. 16 D. 4
    Hint

  3.   Choose an appropriate scale for the data 31, 25, 37, 41, and 38.
    A. 31-38 B. 0-50
    C. 0-100 D. 25-41
    Hint

  4.   The following are scores on an English exam. The highest score possible is 100. Which is the correct line plot?
   
    A.
    B.
    C.
    D.
    Hint

  5.   Find the mean of {3, 8, 10, 1, 25}.
    A. 8 B. 9
    C. 1 D. 9.4
    Hint

  6.   In a survey, 75 out of 100 eighth graders said they bought lunch at school. What percent is this?
    A. 0.75% B. 25%
    C. 75% D. 100%
    Hint

  7.   Find the length of a closet on a scale drawing if the closet is 12 meters wide and the scale is 1 centimeter = 4.5 meters. Round to the nearest tenth.
    A. 3.4 cm B. 2.5 cm
    C. 2.7 cm D. 3.6 cm
    Hint

  8.   Express as a percent.
    A. 6% B. 15%
    C. 12% D. 3%
    Hint

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

  10.   Choose the equation for the graph below.
   
    A. y = 4x - 2 B. y = 2x - 2
    C. y = 3x - 3 D. y = x - 3
    Hint

  11.   Solve m = × .
    A. B. 35
    C. D.
    Hint

  12.   Often, overgrown fields of tall grass are burned down because it both controls the length of the grass and replenishes the soil with the nutrients from the plants. If a field is burned down one year, and has grown to 6 feet tall again in years, how many feet, on average, did the field grow each year.
    A. B.
    C. D. 28
    Hint

  13.   Brianna calculated her English grade to be exactly %. Write this percent as a fraction in simplest form.
    A. B.
    C. D.
    Hint

  14.   Express 0.47 as a percent.
    A. 4.7% B. 47%
    C. 470% D. 0.47%
    Hint

  15.   In May, there were 157 people living in Kristin's neighborhood. By August, the population had increased 21%. How many people were in Kristin's neighborhood by August?
    A. 330 B. 190
    C. 1900 D. 33
    Hint

  16.   On average, letter carriers deliver approximately 670 million pieces of mail each day. About how many pieces of mail do they deliver in 6 days?
    A. 4.02 billion B. 4,020
    C. 420 billion D. 4.02 million
    Hint

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

  18.   Simplify -5(4y).
    A. -y B. -20y
    C. 9y D. -9y
    Hint

  19.   Which rational number is the least?
    A. 0.9 B.
    C. D. 10%
    Hint

  20.   15 is what percent of 35? Round to the nearest tenth if necessary.
    A. 42.9% B. 5.3%
    C. 38.4% D. 23%
    Hint



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