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

  2.   What is the interval?
   
    A. 10 B. 51-100
    C. 9 D. 50
    Hint

  3.   Find the mean of {3, 8, 10, 1, 25}.
    A. 8 B. 9
    C. 1 D. 9.4
    Hint

  4.   What is the median for a set of quiz scores?
   
    A. 17 B. 15
    C. 16 D. 13
    Hint

  5.   Which statistic gives the most accurate information for the following set of test scores?
2, 85, 87, 88, 89
    A. median B. range
    C. mode D. mean
    Hint

  6.   Find the absolute value of -17.
    A. 17 B. -18
    C. D. -17
    Hint

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

  8.   The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices?
    A.
    B.
    C.
    D.
    Hint

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

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

  11.   What is the least energy used by any of these states (in hundred trillion BTU's)?
   
    A. 4 B. 5
    C. 7 D. 6
    Hint

  12.   Find the mode of {2, 2, 3, 9, 7, 9, 3, 7, 3}.
    A. 2 B. 5
    C. 7 D. 3
    Hint

  13.   What integer represents you getting $200 from the bank?
    A. 200 B.
    C. -200 D. -
    Hint

  14.   Order the integers 8, -11, -21, 3, and 30 from least to greatest.
    A. 30, 8, 3, -11, -21
    B. -21, -11, 3, 8, 30
    C. -11, -21, 3, 8, 30
    D. 8, -11, -21, 3, 30
    Hint

  15.   Solve z = -20 ÷ 10
    A. -10 B. -2
    C. 10 D. 2
    Hint

  16.   Express 64 in exponential form as a power of 4.
    A. 43 B. 44
    C. 26 D. 45
    Hint

  17.   Which property represents 5 × (6 × 3) = (5 × 6) × 3?
    A. Associative Property of Addition. B. Distributive Property
    C. Associative Property of Multiplication. D. Commutative Property of Multiplication
    Hint

  18.   Which expression represents the Identity Property of Multiplication?
    A. h × 0 = 0 B. j × 1 = j
    C. 4 × 1 = 1 × 4 D. 8 + 0 = 8
    Hint

  19.   Make a stem-and-leaf-plot of the scores of the University of Texas menís basketball team during the 2002-2003 regular season.
   
    A.
    B.
    C.
    D.
    Hint

  20.   Tiger Woods won the 2003 Bay Hill Invitational by shooting -2, -7, -6, and -4. What was his total score after the four rounds?
    A. 1 B. -1
    C. -19 D. 19
    Hint



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