1.   What is the scale in the frequency table?
   
    A. 0-100 B. 51-60
    C. 51-100 D. 91-100
    Hint

  2.   Write the prime factorization of 1500.
    A. 22 × 3 × 52 × 102 B. 22 × 3 × 52
    C. 2 × 3 × 5 D. 22 × 3 × 53
    Hint

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

  4.   Express as a percent.
    A. 4% B. 0.4%
    C. 400% D. 40%
    Hint

  5.   Express as a percent.
    A. 83% B. 8%
    C. 3% D. 15%
    Hint

  6.   Find the least common multiple of 3, 4, and 5.
    A. 12 B. 30
    C. 120 D. 60
    Hint

  7.   What integer represents a loss of 15 yards in football?
    A. |-15| B. 15
    C. |15| D. -15
    Hint

  8.   Solve x = 6(-7).
    A. -42 B. 13
    C. 42 D. -1
    Hint

  9.   How much would a bicycle cost if it were marked down 15% from its original price of $289?
    A. $340.00 B. $245.65
    C. $43.35 D. $332.35
    Hint

  10.   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. 22 B. 55
    C. 220 D. 100
    Hint

  11.   Express as a decimal.
    A. 0.0125 B. 0.8
    C. 1.25 D. 0.125
    Hint

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

  13.   Solve z = -15 - 7.
    A. 8 B. 22
    C. -22 D. -8
    Hint

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

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

  16.   Express as a percent. Round to the nearest tenth.
    A. 2.38% B. 1.68%
    C. 26.3% D. 38.1%
    Hint

  17.   Describe and identify the pattern in the sequence.
68, 85, 102, 119, …
    A. ×1.5; geometric B. +17; arithmetic
    C. +17; geometric D. ×2; geometric
    Hint

  18.   Write 6.2 × 105 in standard form.
    A. 62,000 B. 6,200,000
    C. 62,000,000 D. 620,000
    Hint

  19.   Michigan’s population is almost 10,000,000 people. Texas’ population is twice that of Michigan. About how many people live in Texas?
    A. 2.0 × 106 B. 2.0 × 107
    C. 2.0 × 109 D. 2.0 × 108
    Hint

  20.   The graphs below show the number of minutes spent on the phone. Which graph would you use to order the days of the week from greatest to least amount of time spent on the phone?
    A. B.
    C. D.
    Hint



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