1.   Find the solution of 72 + z = 84 if the value of z can be selected from the set {4, 8, 12, 16}.
    A. 4 B. 8
    C. 16 D. 12
    Hint

  2.   An infant weighs 7 pounds at birth. Assuming that she gains 1 pound every 2 weeks, how much will she weigh in 10 weeks?
    A. 7 pounds B. 12 pounds
    C. 17 pounds D. 5 pounds
    Hint

  3.   Evaluate 5 + 6 2 + 4.
    A. 5 B. 17
    C. 7 D. 13
    Hint

  4.   2,561 mm = ______m
    A. 25.61 B. 2,561,000
    C. 0.2561 D. 2.561
    Hint

  5.   Write 2,564,000 in scientific notation.
    A. 25.64×105 B. 2.564×105
    C. 2.564×106 D. 2,564×103
    Hint

  6.   If the number 178,651 is rounded to 179,000 and plotted on a stem and leaf plot as 17|9, how would you plot 151,205?
    A. 151|2 B. 1|15
    C. 15|1 D. 15|2
    Hint

  7.   Libby had 4 inches of length cut off her hair, Jayne had 4 inches
of length cut off her hair, and Thayer had 4 cut off hers.
Who had the most length cut off?
    A. Libby B. They all had the same amount cut.
    C. Thayer D. Jayne
    Hint

  8.   Name the ordered pair for point R.
   
    A. (-3,0) B. (0,0)
    C. (0,3) D. (3,0)
    Hint

  9.   Express 31 per hundred as a percent.
    A. 31% B. 0.31%
    C. 31% D. 31
    Hint

  10.   The table below lists four solutions of y = 3x 2.Find the missing value.
   
    A. 5 B. 2
    C. 1 D. 4
    Hint

  11.   Evaluate 3 × 5 + 12 ÷ 3.
    A. 19 B. 9
    C. 27 D. 11
    Hint

  12.   Solve m - 5 = 9.
    A. 15 B. 14
    C. 13 D. 12
    Hint

  13.   Find the mean of {15, 7, 9, 25, 4}.
    A. 9 B. 10
    C. 12 D. 13
    Hint

  14.   What is the greatest common factor of 39 and 18?
    A. 9 B. 6
    C. 13 D. 3
    Hint

  15.   Express 16 per 100 as a percent.
    A. 8% B. 0.16%
    C. 16% D. 32%
    Hint

  16.   Express as a percent.
    A. 80% B. 90%
    C. 60% D. 20%
    Hint

  17.   Solve k = -21 ÷ -3.
    A. 18 B. -7
    C. 7 D. -18
    Hint

  18.   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. -3 B. 9
    C. 3 D. 2
    Hint

  19.   Write an inequality for the sentence 8 minus 3 times a number is greater than or equal to 2.
    A. 3 - 8t 2 B. 3t - 8 2
    C. 8t - 3 2 D. 8 3t 2
    Hint

  20.   Choose the sequence that is neither arithmetic nor geometric.
    A. 11, 18, 25, 32, B. 2, 1, 0.5, 0.25,
    C. 1, 1, 1, 1, D. 15, 18, 21, 25,
    Hint



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