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

  2.   Solve . Write the solution in simplest form.
    A. B.
    C. D.
    Hint

  3.   Complete the statement T =_______lb.
    A. 12,000 B. 15,000
    C. 13,000 D. 14,000
    Hint

  4.   Write as a decimal.
    A. 0.85 B. 8.5
    C. 0.085 D. 0.805
    Hint

  5.   Classify the angle whose measure is 100°.
    A. acute B. obtuse
    C. straight D. right
    Hint

  6.   The area of a square is 289 square meters. Find the perimeter.
    A. 72 m B. 68 m
    C. 76 m D. 64 m
    Hint

  7.   Four coins are tossed. How many outcomes have two tails and two heads?
    A. 10 B. 6
    C. 16 D. 8
    Hint

  8.   Two number cubes are rolled twice. What is the probability of rolling doubles on the first roll and then rolling a sum of 5 on the second roll?
    A. B.
    C. D.
    Hint

  9.   The speed of light in a vacuum is exactly 299,792,458 meters per second. Write this number in scientific notation with the factor rounded to the hundredths place.
    A. 2.99 × 1010 B. 3.00 × 109
    C. 3.00 × 108 D. 2.99 × 109
    Hint

  10.   Express as a percent.
    A. 6% B. 3%
    C. 12% D. 15%
    Hint

  11.   Solve x = -9 - (-7).
    A. -2 B. 2
    C. -16 D. 16
    Hint

  12.   Solve v = -8(4).
    A. 32 B. -12
    C. -32 D. 12
    Hint

  13.   Solve z = -20 ÷ 10
    A. 10 B. -10
    C. -2 D. 2
    Hint

  14.   Solve x + 9 = 11.
    A. 11 B. 9
    C. -2 D. 2
    Hint

  15.   Find the circumference of a circle whose radius is 31 mm. Use the key on a calculator and round your answer to the nearest hundredth.
    A. 34.14 mm B. 194.78 mm
    C. 3019.07 mm D. 97.39 mm
    Hint

  16.   The land areas of the seven continents are shown. What is the angle measure of the segment of a circle graph measuring Antarctica's land area? Round to the nearest degree.
   
    A. 34° B. 35°
    C. 32° D. 33°
    Hint

  17.   Which set of numbers is ordered from least to greatest?
    A. 10,100,000; 101,000,000; 1.01 × 106; 1.0 × 107
    B. 101,000,000; 10,100,000; 1.0 × 107; 1.01 × 106;
    C. 10,100,000; 1.01 × 106; 101,000,000; 1.0 × 107
    D. 1.01 × 106; 1.0 × 107; 10,100,000; 101,000,000
    Hint

  18.   Which angle has a measure of 128°?
    A. B.
    C. D.
    Hint

  19.   Find the missing measure in the quadrilateral below.
   
    A. 65° B. 125°
    C. 115° D. 105°
    Hint

  20.   A can of peas is 3.5 inches tall and has a diameter of 1.5 inches. How much paper is needed to make the label for the can? Round to the nearest tenth of an inch.
    A. 12.4 in2 B. 16.5 in2
    C. 49.5 in2 D. 33.0 in2
    Hint



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