1.   Refer to the set of data below. If 15 were removed from the set of data, which values would change?
   
    A. range B. mean, median, and range
    C. mode D. range and mean
    Hint

  2.   Evaluate (6 3)2.
    A. 9 B. 1
    C. 6 D. 0
    Hint

  3.   Name a fraction equivalent to the fraction that is modeled in the figure.
   
    A. B.
    C. D.
    Hint

  4.   What is the probability of spinning green or blue on the spinner?
   
    A. B.
    C. D.
    Hint

  5.   Write 7 more than w is 25 as an algebraic equation.
    A. w + 7 = 25 B. 7 = 25 + w
    C. w 7 = 25 D. 7w = 25
    Hint

  6.   Choose the equation for the graph below.
   
    A. y = 2x 1 B. y = x 2
    C. y = x D. y = x + 1
    Hint

  7.   Estimate .
    A. 3 B. 5
    C. 4 D. 2
    Hint

  8.   Students at Appleton Middle School recently voted for a school mascot. The results are shown in the circle graph below. Which mascot received 30% of the votes?
   
    A. stallion B. tiger
    C. bull D. lion
    Hint

  9.   Express 830% as a decimal.
    A. 0.083 B. 8.3
    C. 0.83 D. 83.0
    Hint

  10.   The price of a computer system at an electronics store is $1099. Determine the percent of change in price if the computer system sold for $1349 a month earlier.
    A. 18.5% increase B. 18.5% decrease
    C. 22.7% decrease D. 22.7% increase
    Hint

  11.   Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games.
    A. 100 B. 220
    C. 22 D. 55
    Hint

  12.   Evaluate 7 × (a - 4) if a = 9.
    A. 59 B. 35
    C. 28 D. 63
    Hint

  13.   Which symbol makes the following statement true?
1.55 × 104 ______ 15,000
    A. < B. =
    C. > D.
    Hint

  14.   Express 52% as a fraction.
    A. B.
    C. D.
    Hint

  15.   Solve 5r - 7 = 38.
    A. 14 B. 6
    C. 5 D. 9
    Hint

  16.   Solve = .
    A. 13.1 B. 21
    C. 22.1 D. 20
    Hint

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

  18.   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

  19.   Estimate 238% of 74.
    A. 160 B. 120
    C. 180 D. 140
    Hint

  20.   Graph y = 5 + x.
    A. B.
    C. D.
    Hint



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