1.   What is the third step in the 4-step plan to solve problems?
    A. Examine B. Explore
    C. Solve D. Plan
    Hint

  2.   Find the median of {55, 21, 21, 69, 71}.
    A. 47.4 B. 21
    C. 71 D. 55
    Hint

  3.   Write the prime factorization of 1500.
    A. 22 × 3 × 53 B. 22 × 3 × 52 × 102
    C. 2 × 3 × 5 D. 22 × 3 × 52
    Hint

  4.   What is the least common denominator for and
    A. 12 B. 72
    C. 9 D. 36
    Hint

  5.   What integer represents a loss of 15 yards in football?
    A. 15 B. |-15|
    C. -15 D. |15|
    Hint

  6.   Solve y = -7 - (-15).
    A. 105 B. 8
    C. -22 D. 9
    Hint

  7.   Solve -18 = 9z 9.
    A. 2 B. 1
    C. 1 D. 2
    Hint

  8.   Solve .
    A. B.
    C. D.
    Hint

  9.   Write 4 times k, increased by 9, is 45 as an algebraic equation.
    A. 4k = 45 B. 9k + 4 = 45
    C. k + 9 = 45 D. 4k + 9 = 45
    Hint

  10.   Solve k = + .
    A. B.
    C. D.
    Hint

  11.   Find the perimeter of the figure.
   
    A. 20 in. B. 24 in.
    C. 15 in. D. 25 in.
    Hint

  12.   Express 0.6493 as a percent.
    A. 6.493% B. 649.3%
    C. 64.93% D. 0.6493%
    Hint

  13.   Choose the best description for the picture.
   
    A. regular octagon B. octagon
    C. regular hexagon D. hexagon
    Hint

  14.   The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring South America's land area? Round to the nearest degree.
   
    A. 50° B. 49°
    C. 42° D. 43°
    Hint

  15.   If you take out a loan for $550 at 7.2% simple interest and make no payments for 6 months, how much do you owe total?
    A. $946.00 B. $569.80
    C. $589.60 D. $294.80
    Hint

  16.   Use the Distributive Property to find (7 - 4)8 written as an equivalent expression. Then evaluate the expression.
    A. 7 · 8 - 8 - 4; 24 B. 7 · 8 - 4 · 8; 416
    C. 7 · 8 - 4 · 8; 24 D. 8 - 7 · 8 - 4; 4
    Hint

  17.   Find 0.061 written as a percent.
    A. 61% B. 6.1%
    C. 0.00061% D. 0.61%
    Hint

  18.   Choose the situation that could not represent the tree diagram below.
   
    A. One dime was tossed twice one after the other.
    B. Two pennies were tossed at the same time.
    C. A penny, nickel, and dime were tossed at the same time.
    D. One nickel was tossed, then one quarter was tossed.
    Hint

  19.   Find mE in DEF if mD = 34° and mE = 117°.
    A. 29° B. 61°
    C. 63° D. 56°
    Hint

  20.   Solve 9a > -72. Graph the solution.
    A. B.
    C. D.
    Hint



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