1.   Evaluate if a = 9, b = 6 and c = 3.
    A. 5 B. 9
    C. 11 D. 15
    Hint

  2.   What integer represents a rise in temperature of 19°?
    A. 19 B. -19
    C. -|19| D. -|-19|
    Hint

  3.   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. Remove 5 positive counters from the right side of the mat.
    C. Add 5 negative counters to the left side of the mat.
    D. Remove 3 positive counters from each side of the mat.
    Hint

  4.   If you decrease a number by 4 the result is 3. Solve n 4 = 3 to find the number?
    A. 1 B. 6
    C. 1 D. 7
    Hint

  5.   Solve .
    A. 320 B. 10
    C. 2.5 D. 40
    Hint

  6.   What number is 60% of 80?
    A. 75 B. 52
    C. 32 D. 48
    Hint

  7.   Use a calculator to find to the nearest tenth.
    A. 8.6 B. 8.7
    C. 8.5 D. 8.8
    Hint

  8.   In how many ways can 8 CDs be stacked?
    A. 9216 B. 36
    C. 288 D. 40,320
    Hint

  9.   Choose an appropriate scale for the data
69, 72, 121, 81, 98.
    A. 70 to 120 B. 40 to 100
    C. 65 to 125 D. 70 to 100
    Hint

  10.   Find × .
    A. B.
    C. D.
    Hint

  11.   Solve = .
    A. 6 B. 12
    C. 24 D. 121.5
    Hint

  12.   Express % as a fraction in simplest form.
    A. B.
    C. D.
    Hint

  13.   Express .00034 as a percent.
    A. 3.4% B. 0.34%
    C. 0.034% D. 0.0034%
    Hint

  14.   Which of the following angle measures represents the angles of a regular polygon that can be used to make a tessellation?
    A. 120° B. 140°
    C. 108° D. 150°
    Hint

  15.   Which of the following angle measures represents the angles of a regular polygon that can be used to make a tessellation?
    A. 140° B. 150°
    C. 120° D. 108°
    Hint

  16.   Find the probability that a randomly-dropped counter will fall in the shaded region.
   
    A. B.
    C. D.
    Hint

  17.   Find the multiplicative inverse of 10.
    A. B.
    C. 10 D.
    Hint

  18.   Find the ratio 8 yards to 9 feet written as a fraction in simplest form.
    A. B.
    C. D.
    Hint

  19.   Graph y = 5 + x.
    A. B.
    C. D.
    Hint

  20.   Skateboarders jump off ramps like the one shown. Which of the following statements is true?
   
    A. The slope is equal to 1. B. The slope is less than 1.
    C. The slope is greater than 1. D. The slope is equal to 0.
    Hint



Glencoe
The McGraw-Hill Companies