1.   Refer to the set of data below. If 15 were removed from the set of data, which values would change?
   
    A. mode B. mean, median, and range
    C. range and mean D. range
    Hint

  2.   On how many days was the temperature at least 71 degrees?
   
    A. 5 B. 2
    C. 1 D. 3
    Hint

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

  4.   Express 21.3 out of 100 as a percent.
    A. 2.13% B. 21.3%
    C. 213% D. 0.213%
    Hint

  5.   Express 0.3 as a fraction.
    A. B.
    C. D.
    Hint

  6.   In what quadrant is point B?
   
    A. II B. III
    C. IV D. I
    Hint

  7.   Solve x = -28 ÷ 7.
    A. -4 B. 4
    C. 21 D. -21
    Hint

  8.   Solve w + 3 = 11.
    A. 8 B. 9
    C. 14 D. 7
    Hint

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

  10.   Choose the equation for the graph below.
   
    A. y = x 2 B. y = x
    C. y = x + 1 D. y = 2x 1
    Hint

  11.   Write an equation for the second number is 3 times the first. Let x represent the first number and let y represent the second number.
    A. x = 3y B. y = x + 3
    C. y = 3x D. xy = 3
    Hint

  12.   Express in simplest form.
    A. B.
    C. D.
    Hint

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

  14.   Express 82 out of 100 as a percent.
    A. 0.83% B. 82%
    C. 82% D. 0.83%
    Hint

  15.   Solve -84 ÷ -7 = q
    A. -14 B. -12
    C. 14 D. 12
    Hint

  16.   Evaluate 37.
    A. 343 B. 21
    C. 5,034 D. 2,187
    Hint

  17.   Graph the solution of 3b = 33 on a number line.
    A. B.
    C. D.
    Hint

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

  19.   Rewrite a + (b + c) using the Associative Property.
    A. ab + ac B. a + b + c + 0
    C. (c + b) + a D. (a + b) + c
    Hint

  20.   Find the property that is shown by y + z = z + y.
    A. Commutative Property of Multiplication B. Commutative Property of Addition
    C. Associative Property of Addition. D. Identity Property of Addition
    Hint



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