1.   The sum of the measures of the angles of a triangle is 180°. Find the missing measure.
   
    A. 75 B. 80
    C. 90 D. 100
    Hint

  2.   Find .
    A. B.
    C. D.
    Hint

  3.   Express as a percent. Round to the nearest tenth.
    A. 17.1% B. 12.5%
    C. 33.3% D. 15.2%
    Hint

  4.   58 is 29% of what number?
    A. 50 B. 168.2
    C. 232 D. 200
    Hint

  5.   In a tessellations with squares and regular triangles, two squares touch each vertex. How many triangles touch each vertex?
    A. 3 B. 2
    C. 1 D. 4
    Hint

  6.   Which formula represents the Pythagorean Theorem?
   
    A. a2 = b2 + b2 B. c2 = a2 + b2
    C. a + b = c D. c2 = a2 - b2
    Hint

  7.   Find the area of a triangle whose base is 14 centimeters and whose height is 5 centimeters.
    A. 70 cm2 B. 45 cm2
    C. 25 cm2 D. 35 cm2
    Hint

  8.   Find the area of the figure.
   
    A. 1.43 m2 B. 2.86 m2
    C. 1.75 m2 D. 3.5 m2
    Hint

  9.   The manager of a computer store analyzed software sales by category for the past month. The results are shown below. If the manager plans to order 150 software packages for the upcoming month, how many of them should be home productivity?
   
    A. 32 B. 38
    C. 36 D. 26
    Hint

  10.   Mrs. Harker is one of 20 teachers at Springfield Middle School. She has 21 students in her class. About how many students probably attend Springfield Middle School?
    A. 200 B. 220
    C. 400 D. 41
    Hint

  11.   The groundskeeper for a professional football team is very careless. He paints one of the end zones and keeps on painting on the regular playing field. If he paints 12 yards of the 100-yard football field all the way across before he stops and notices, what percent of the playing field did he accidentally paint?
    A. 0.06% B. 6%
    C. 12% D. 0.12%
    Hint

  12.   Solve z = -15 - 7.
    A. -22 B. 8
    C. -8 D. 22
    Hint

  13.   Find the perimeter of the figure.
   
    A. 8 km B. 13 km
    C. 15 km D. 16 km
    Hint

  14.   How many lines of symmetry does the figure shown below, a regular hexagon, have?
   
    A. 12 B. 6
    C. 0 D. 3
    Hint

  15.   How many lines of symmetry does the figure shown below have?
   
    A. 1 B. 0
    C. 3 D. 2
    Hint

  16.   The graphs below show the number of minutes spent on the phone. Which graph would you use to determine how many calls were between 6 and 20 minutes?
    A. B.
    C. D.
    Hint

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

  18.   Determine whether = form a proportion. Explain.
    A. No, because the ratios are not equal. B. Yes, because 8 × 15 = 10 × 12.
    C. Yes, because 8 × 12 ? 10 × 15. D. No, because 8 × 15 ? 10 × 12.
    Hint

  19.   Use the spinner to find P(not prime). Write as a fraction in simplest form.
   
    A. B.
    C. D.
    Hint

  20.   Which circle graph matches the data of inventions that teens can’t live without?
   
    A. B.
    C. D.
    Hint



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