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

  2.   Which fraction is greatest?
   
    A. They are all equal. B. III
    C. II D. I
    Hint

  3.   Solve 7 + (-16) = x.
    A. 23 B. -23
    C. 9 D. -9
    Hint

  4.   Estimate .
    A. 2 B. 11
    C. 17 D. 3
    Hint

  5.   How many quarts of water will fill a 5-gallon bucket?
    A. 15 B. 12
    C. 10 D. 20
    Hint

  6.   Find the perimeter of a rectangle with length 14 centimeters and width
9 centimeters.
    A. 30 cm B. 23 cm
    C. 53 cm D. 46 cm
    Hint

  7.   After changing its format, a radio station lost 34% of its listeners. If there were an estimated 83,000 listeners originally, how many listeners does the radio station have now?
    A. 125,758 B. 28,220
    C. 49,000 D. 54,780
    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. 10000 miles B. 2500 miles
    C. 5000 miles D. 1000 miles
    Hint

  9.   Find the perimeter of the parallelogram below.
   
    A. 208 units B. 20 units
    C. 64 units D. 40 units
    Hint

  10.   Express as a decimal.
    A. 3.6666 B. 0.26
    C. 26 D. 2.6
    Hint

  11.   Express 82 out of 100 as a percent.
    A. 0.83% B. 0.83%
    C. 82% D. 82%
    Hint

  12.   A certain word game contains a large 20-sided die with letters instead of numbers on the sides. If all of the vowels (a, e, i, o, and u) are on the die, then what is the probability of rolling a vowel?
    A. B.
    C. D.
    Hint

  13.   One gallon is four times as much as one quart. A gallon of water weighs about eight pounds. Use the equation 4q = 8 to find out about how much a quart of water weighs.
    A. 4 pounds B. 2 pounds
    C. 1 pounds D. 8 pounds
    Hint

  14.   Find ÷ 12.
    A. B.
    C. D.
    Hint

  15.   The average price for gasoline rose from $2.85 to $3.24 in one day. Find the percent increase.
    A. 12% B. 39%
    C. 21.4% D. 13.7%
    Hint

  16.   There are 10 pennies, 14 nickels, and 6 dimes in a bag, and you remove three at random without replacing any. What is the probability that you will remove three pennies?
    A. B.
    C. D.
    Hint

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

  18.   Evaluate |-6| - |2|.
    A. -8 B. 8
    C. 4 D. -4
    Hint

  19.   Ten students are playing in a chess tournament. If each student plays every other student once, how many total games are played?
    A. 90 B. 120
    C. 45 D. 30
    Hint

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



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