1.   Which statistic is misleading in the following set of test scores?
2, 85, 87, 88, 89
    A. mean B. median
    C. upper quartile D. mode
    Hint

  2.   Write the prime factorization of 204.
    A. 2 × 3 × 17 B. 2 × 2 × 3 × 17
    C. 6 × 17 D. 2 × 17
    Hint

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

  4.   Evaluate if x = -7, y = 8, and z = -14.
    A. 16 B. -4
    C. -16 D. 4
    Hint

  5.   Find the circumference of the circle. Use for .
   
    A. 66 mm B. 132 mm
    C. 21 mm D. 126 mm
    Hint

  6.   How many lines of symmetry does the figure shown below have?
   
    A. 2 B. 4
    C. 1 D. 0
    Hint

  7.   Evaluate 42 10
    A. 6 B. 16
    C. 2 D. 26
    Hint

  8.   Express as a decimal.
    A. 3.5625 B. 0.2807
    C. 2.807 D. 0.35625
    Hint

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

  10.   Find the next term in the sequence
15, 19, 23, 27,
    A. 31 B. 81
    C. 29 D. 30
    Hint

  11.   Sara's mother, Shenequa, is making Sara a cake for her birthday. She wants to put a border of blue icing around the cake. How long does it need to be if the cake has a radius of in.? Use .
   
    A. 33 in. B. in.
    C. 15 in. D. in.
    Hint

  12.   Aisha and McKinley are building a robot. It has wheels that have a radius of 7 inches. They need to know the distance the robot will travel for each revolution of the wheels. How far is this distance?
    A. 17 inches B. 154 inches
    C. 22 inches D. 44 inches
    Hint

  13.   Solve m = ÷ .
    A. B.
    C. 27 D.
    Hint

  14.   Find 6% of 520.
    A. 8.7 B. 312
    C. 86.7 D. 31.2
    Hint

  15.   At Central High School, the number of sophomores who rode the school bus decreased from 212 at the beginning of the school year to 94 at the end of the school year. Find the percent decrease for sophomores riding the school bus.
    A. 44.30% B. 55.70%
    C. 79.70% D. 125.50%
    Hint

  16.   If you have 10 CDs, and you want to take three of them with you on a road trip, how many different possibilities are there for which three you bring?
    A. 10 B. 604,800
    C. 3 D. 120
    Hint

  17.   Evaluate j - k if j = 10 and k = 2.
    A. 20 B. 8
    C. 12 D. 5
    Hint

  18.   Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16,
    A. ×2; geometric B. +1; arithmetic
    C. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric D. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric
    Hint

  19.   Which container of yogurt, described in the table, costs the least per ounce?
   
    A. 5.5 oz B. 8 oz
    C. 10 oz D. 12.5 oz
    Hint

  20.   Find the scale factor of a blueprint if the scale is 3 inches = 6 feet.
    A. B.
    C. D.
    Hint



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