1.   What is the first step in the 4-step plan to solve problems?
    A. Plan B. Examine
    C. Solve D. Explore
    Hint

  2.   Write 0.21111... using bar notation.
    A. B.
    C. D.
    Hint

  3.   The following are scores on an English exam. The highest score possible is 100. Where is there a cluster?
   
    A. 60-75 B. 90-100
    C. 20-100 D. 20-30
    Hint

  4.   The following are scores on an English exam. The highest score possible is 100. How many students scored at least 70?
   
    A. 14 B. 13
    C. 25 D. 12
    Hint

  5.   What does 9|4 mean?
   
    A. 94 B. 49
    C. 904 D. 9/4
    Hint

  6.   Use the factor tree to write the prime factorization of 120.
    A. 2 × 2 × 3 × 5 B. 2 × 2 × 2 × 3 × 5
    C. 2 × 3 × 5 D. 2 × 60
    Hint

  7.   What are the prime factors of 400?
    A. 4, 10, 10 B. 2, 4, 5
    C. 2, 200 D. 2, 5
    Hint

  8.   Solve y = -7 - (-15).
    A. 8 B. 9
    C. 105 D. -22
    Hint

  9.   Solve (-16) (-4) = b.
    A. 20 B. -4
    C. -20 D. 4
    Hint

  10.   Solve 65 (-5) = c.
    A. 60 B. 13
    C. -13 D. -60
    Hint

  11.   The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
    A. 3.00 × 109 B. 3.00 × 108
    C. 2.99 × 109 D. 2.99 × 1010
    Hint

  12.   The median is the __________ of a set of numbers.
    A. highest number B. arithmetic average
    C. most frequent number D. middle number
    Hint

  13.   Express in simplest form.
    A. B.
    C. D.
    Hint

  14.   Write an algebraic expression for the phrase 17 more than r.
    A. 17r B. r + 17
    C. 17 > r D. r - 17
    Hint

  15.   The line plot shows students' scores for a science test. How many students scored an 85 on the science test?
   
    A. 1 B. 3
    C. 0 D. 2
    Hint

  16.   Evaluate 60 ÷ 12 + 2(13 - 7).
    A. 22 B. 6
    C. 2.5 D. 17
    Hint

  17.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $130 B. $26
    C. $106 D. $50
    Hint

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

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

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



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