1.   Which operation should be done first when evaluating 15 5 3 + 2 - 1?
    A. division B. addition
    C. multiplication D. subtraction
    Hint

  2.   Which of the following numbers is prime?
    A. 9 B. 15
    C. 5 D. 1
    Hint

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

  4.   What is the next term in the sequence 1, 4, 7, 10, ?
    A. 13 B. 30
    C. 17 D. 40
    Hint

  5.   What is the next term in the sequence 1, 5, 25, 125, ?
    A. 625 B. 129
    C. 225 D. 3,125
    Hint

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

  7.   Find the least common multiple of 6 and 15.
    A. 60 B. 15
    C. 3 D. 30
    Hint

  8.   Evaluate xyz if x = -3, y = -1, and z = -5.
    A. -9 B. -15
    C. 9 D. 15
    Hint

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

  10.   Solve 5x = 40.
    A. 35 B. 6
    C. 9 D. 8
    Hint

  11.   Solve 16 = 4a + 8.
    A. 6 B.
    C. 2 D. 4
    Hint

  12.   Write 45,870,320 in scientific notation.
    A. 4.587032 × 107 B. 45.87032 × 107
    C. 4.587032 × 108 D. 45.87032 × 106
    Hint

  13.   Find the next term in the sequence
13, 19, 24, 28,
    A. 31 B. 32
    C. 33 D. 41
    Hint

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

  15.   Evaluate 16 + b if b = -3.
    A. 19 B. -13
    C. 13 D. -19
    Hint

  16.   Mrs. Robinson bought each of her two daughters a red, white, and blue striped sweater. Her total came to $33.30. Find an equation that shows how much each sweater cost. Use s to represent of the cost of 1 sweater.
    A. 2s = 33.3 B. 2 + s = 33.3
    C. s - 2 = 33.3 D. = 33.3
    Hint

  17.   Describe and identify the pattern in the sequence.
68, 85, 102, 119,
    A. +17; geometric B. +17; arithmetic
    C. ×1.5; geometric D. ×2; geometric
    Hint

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

  19.   Which set of rational numbers is ordered from greatest to least?
    A. , 44%, 0.4, 4%
    B. , , 0.07, 70%
    C. 90%, 0.91, ,
    D. 38%, , 0.3, 37%
    Hint

  20.   A cell phone company charges $40 every month for unlimited calls. Let x equal the number of months and y equal the total cost. Choose the representation that does not describe the situation.
    A. y = 40x B.
    C. D. The ordered pair (-2, -80) is a solution.
    Hint



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