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

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

  3.   11,241 g = ______kg
    A. 11.241 B. 112.41
    C. 0.11241 D. 11,241,000
    Hint

  4.   Write 3,465 in scientific notation.
    A. 3.465×103 B. 0.3465×104
    C. 34.65×102 D. 346.5×10
    Hint

  5.   Find the next term in the sequence
3, 9, 15, 21,
    A. 36 B. 63
    C. 25 D. 27
    Hint

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

  7.   The equation x + 3 = 5 is modeled below. To solve this problem using the model, what should you do first?
   
    A. Add 3 positive counters to each side of the mat.
    B. Add 5 negative counters to the left side of the mat.
    C. Remove 5 positive counters from the right side of the mat.
    D. Remove 3 positive counters from each side of the mat.
    Hint

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

  9.   7 times a number is 14. This can be represented by the equation
7n = 14. Solve to find the number.
    A. 7 B. 3
    C. 21 D. 2
    Hint

  10.   When you add 6 to the product of a number and 10, the result is 36. Solve 10n + 6 = 36 to find the number.
    A. 2 B. 3
    C. 6 D. 4
    Hint

  11.   Evaluate 7 × (a - 4) if a = 9.
    A. 35 B. 63
    C. 28 D. 59
    Hint

  12.   In physics, the number measures the force of gravity between two objects when a and b each stand for the mass one of the objects and d stands for the distance between them. Find the force of gravity when a = 5, b = 8, and d = 2.
    A. 5 B. 10
    C. 20 D. 40
    Hint

  13.   How many baseball players had a batting average above .250?
   
    A. 11 B. 9
    C. 7 D. 2
    Hint

  14.   For the data {11, 13, 18, 19, 22, 25, 29, 32, 37, 37, 38}, what is the interquartile range?
    A. 19 B. 27
    C. 12 D. 7
    Hint

  15.   Find the next term in the sequence
83, 92, 101, 110,
    A. 121 B. 55
    C. 119 D. 111
    Hint

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

  17.   Write 63 as a product of the same factor.
    A. 3 · 3 · 3 · 3 · 3 · 3 B. 6 · 6 · 6
    C. 6 · 6 · 6 · 6 · 6 · 6 D. 3 · 3 · 3
    Hint

  18.   Evaluate |10| + |-12|.
    A. -22 B. 2
    C. -2 D. 22
    Hint

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

  20.   Find the slope of the line that passes through each pair of points.
   
    A. - B.
    C. D. -
    Hint



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