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

  2.   2,561 mm = ______m
    A. 2,561,000 B. 2.561
    C. 0.2561 D. 25.61
    Hint

  3.   3.5 g = ______mg
    A. 350 B. 3,500
    C. 0.35 D. 0.0035
    Hint

  4.   Based on the factor trees, what is the greatest common factor of 8 and 20?
    A. 8 B. 2
    C. 4 D. 20
    Hint

  5.   What is the greatest common factor of 36 and 45?
    A. 36 B. 45
    C. 9 D. 3
    Hint

  6.   What is the probability that a prime number is spun when spinning a spinner with the numbers 1 to 15?
    A. B.
    C. D.
    Hint

  7.   What integer represents a rise in temperature of 19°?
    A. -19 B. -|19|
    C. 19 D. -|-19|
    Hint

  8.   Solve (-2)(-8) = a.
    A. -16 B. 10
    C. 16 D. -10
    Hint

  9.   A music club is offering unlimited CDs for $6.00 each. There is also a $5.00 shipping cost. If m = the number of CDs, which equation can you use to determine how many CDs you can buy with $35.00?
    A. 5m + 6 = 35 B. 6m + 5 = 35
    C. 6m = 35 D. 5 + 6 = 35m
    Hint

  10.   Write 45,870,320 in scientific notation.
    A. 45.87032 × 107 B. 4.587032 × 107
    C. 45.87032 × 106 D. 4.587032 × 108
    Hint

  11.   Which symbol makes the following statement true?
568 ______ 5.1 × 102
    A. < B.
    C. > D. =
    Hint

  12.   Which is the correct line plot for this information?
   
    A. B.
    C. D.
    Hint

  13.   Solve t = 30 ÷ -6.
    A. 5 B. -24
    C. -5 D. 24
    Hint

  14.   Mrs. Rollins had some extra candy left over from Halloween, so she decided to give a treat to her math class. She gave everyone two pieces of candy, and then, for the rest of the period, every time someone correctly answered a question, she gave that person three more pieces of candy. Jean-Paul had 11 pieces of candy in Mrs. Rollins's class. Use the equation 11 = 3q + 2 to figure out how many questions Jean-Paul answered correctly.
    A. 9 B. 2
    C. -3 D. 3
    Hint

  15.   If you take out a loan for $550 at 7.2% simple interest and make no payments for 6 months, how much do you owe total?
    A. $589.60 B. $946.00
    C. $294.80 D. $569.80
    Hint

  16.   The table shows the scores of the University of Texas menís basketball team during the 2002-2003 regular season. Make a stem-and-leaf-plot and use it to find the statement that best describes the data.
   
    A. The majority of points scored were in the 80s. B. The mode is 77 points scored.
    C. The data point 58 is an outlier. D. The majority of points scored were in the 70s.
    Hint

  17.   Which sentence is true?
    A. -5 < -7 B. 6 > -9
    C. 1 < 0 D. -2 > 2
    Hint

  18.   Which sentence is not true?
    A. > 0.85 B.
    C. 0.3 < 34% D. > 42%
    Hint

  19.   Estimate 178% of 31.
    A. 54 B. 45
    C. 30 D. 24
    Hint

  20.   The Niles Park District has 140 children signed up to play Little League Baseball. The makeup of the league is shown in the table. If one child is picked at random, what is the probability that he or she is not 9 years old? Write as a fraction in simplest form.
   
    A. B.
    C. D.
    Hint



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