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

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

  3.   Evaluate (6 3)2.
    A. 6 B. 9
    C. 1 D. 0
    Hint

  4.   Evaluate (17 + 15) (5 1).
    A. 19 B. 8
    C. 32 D. 4
    Hint

  5.   Write 24 as a product.
    A. 4 + 4 B. 2 + 2 + 2 + 2
    C. 4 ·4 D. 2 ·2 ·2 ·2
    Hint

  6.   Evaluate 34.
    A. 12 B. 81
    C. 7 D. 64
    Hint

  7.   11,241 g = ______kg
    A. 11.241 B. 112.41
    C. 11,241,000 D. 0.11241
    Hint

  8.   Anna lives in San Francisco, and she has a business partner in Washington, D.C. Sometimes she flies to Washington for meetings; San Francisco and Washington, D.C., are 2438 miles apart. In August, Anna flies to Washington and back twice. What is a good estimate of the number of miles she has flown in August?
    A. 1000 miles B. 5000 miles
    C. 10000 miles D. 2500 miles
    Hint

  9.   Evaluate x + 5y if x = 12 and y = 9.
    A. 71 B. 153
    C. 57 D. 47
    Hint

  10.   Evaluate 42 10
    A. 26 B. 2
    C. 6 D. 16
    Hint

  11.   Solve 5x = 55.
    A. 5 B. 11
    C. 9 D. 12
    Hint

  12.   Find the solution of 62 + x = 75 if the value of x can be selected from the set {12, 13, 14, 15}.
    A. 15 B. 14
    C. 13 D. 12
    Hint

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

  14.   Evaluate 15.
    A. 6 B. 5
    C. 15 D. 1
    Hint

  15.   Write 7 · 7 · 7 · 7 · 7 in exponential form.
    A. 57 B. 75
    C. 77 D. 55
    Hint

  16.   Express 64 in exponential form as a power of 4.
    A. 45 B. 44
    C. 43 D. 26
    Hint

  17.   Evaluate 60 ÷ 12 + 2(13 - 7).
    A. 2.5 B. 17
    C. 6 D. 22
    Hint

  18.   The table shows how much time Eva spent in a music chat room on the Internet during the week. Which expression cannot be used to find the total number of hours she spent in the chat room?
   
    A. 5(1.5 + 1) + 2
    B. 1.5 + 1.5 + 1.5 + 1 + 1 + 2
    C. 3 × 1.5 + 2 × 1 + 2
    D. 3(1.5) + 2(1) + 2
    Hint

  19.   Graph the solution of 11 + y = 28 on a number line.
    A. B.
    C. D.
    Hint

  20.   The Ride Away Bike Shop has 27 mountain bikes and 34 road bikes. Find the expression that represents the number of tires in the Ride Away Bike Shop.
    A. 2(27) × 2(34) B. 34 + 27
    C. 2(27 + 34) D. 27 × 27 + 34 × 34
    Hint



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