1.   Which number is a solution to x + 7 = 16?
    A. 9 B. 10
    C. 23 D. 8
    Hint

  2.   Choose an appropriate scale for the data 31, 25, 37, 41, and 38.
    A. 31-38 B. 0-100
    C. 0-50 D. 25-41
    Hint

  3.   How many minutes would you have to exercise each day to have a resting heart rate of 60 beats per minute?
   
    A. 30 minutes B. 20 minutes
    C. 10 minutes D. 60 minutes
    Hint

  4.   Which statistic reveals the least about the increase in the following average gasoline prices for seven consecutive weeks?
$1.05, $1.05, $1.05, $1.55, $1.65, $1.75, $2.00
    A. median B. range
    C. mean D. mode
    Hint

  5.   Solve n = 14 + (-2).
    A. 12 B. -12
    C. 16 D. -28
    Hint

  6.   Solve x + 3.57 = 6.87.
    A. 3.20 B. 3.30
    C. 10.44 D. 2.43
    Hint

  7.   The temperature rose 34F from 7:00 A.M. to 5:00 P.M. The temperature was 88F at 5:00 P.M. Use the equation t + 34 = 88 to find the temperature at 7:00 A.M.
    A. 44°F B. 62°F
    C. 54F D. 52°F
    Hint

  8.   Solve the equation shown by the model.
   
    A. x = -4 B. x = -6
    C. x = -3 D. x = -15
    Hint

  9.   Solve 75 = 25a.
    A. 3 B.
    C. 50 D. 100
    Hint

  10.   Write 7 more than w is 25 as an algebraic equation.
    A. w + 7 = 25 B. 7 = 25 + w
    C. 7w = 25 D. w 7 = 25
    Hint

  11.   Write the inequality that is graphed on the number line below.
   
    A. B.
    C. D.
    Hint

  12.   523 m = ______ km
    A. 523,000 B. 5.23
    C. 0.523 D. 0.0523
    Hint

  13.   Are there any clusters in this data?
   
    A. No, there are no clusters. B. Yes, 5-8 and 14-18.
    C. Yes, 5-20. D. Yes, 11-15.
    Hint

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

  15.   Solve r = 11 + (-5).
    A. 16 B. -6
    C. 6 D. -16
    Hint

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

  17.   Describe and identify the pattern in the sequence.
0.3, 0.6, 1.2, 2.4,
    A. +0.3; arithmetic B. ×0.2; geometric
    C. ×2; geometric D. +2; arithmetic
    Hint

  18.   Simplify z + (-5) + 18.
    A. z + (-23) B. z + 13
    C. z + 23 D. z + (-13)
    Hint

  19.   Simplify -11 + d + (-15).
    A. 26 + (-d) B. -26 + d
    C. 26 + d D. -26 + (-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. -19
    C. 19 D. 1
    Hint



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