1.   Find the length of a rectangle whose area is 36 square inches and whose width is 4 inches.
    A. 32 in. B. 9 in.
    C. 14 in. D. 6 in.
    Hint

  2.   Find the least common multiple of 6 and 15.
    A. 60 B. 30
    C. 3 D. 15
    Hint

  3.   The prices of a certain type of calculator in eight different retail stores are; $70 $75 $80 $80 $85 $90 $95 $105. Which of the tables is a frequency table of the prices?
    A.
    B.
    C.
    D.
    Hint

  4.   Round to the nearest whole number.
    A. 7 B. 8
    C. D.
    Hint

  5.   Estimate .
    A. 40 B. 36
    C. 27 D. 30
    Hint

  6.   Find .
    A. B.
    C. D.
    Hint

  7.   Find a good estimate of 145% of 58.
    A. 60 B. 90
    C. 30 D. 120
    Hint

  8.   102 is 6% of what number?
    A. 1700 B. 170
    C. 1.7 D. 17
    Hint

  9.   Write 45,870,320 in scientific notation.
    A. 4.587032 × 107 B. 45.87032 × 106
    C. 4.587032 × 108 D. 45.87032 × 107
    Hint

  10.   Ben races motorcycles for fun. So far, his lap times, in seconds, are 32, 35, 33, and 32. What time must Ben get on his final lap for his average lap time to be 32.6?
    A. 31 B. 33
    C. 32.6 D. 32
    Hint

  11.   The median is the __________ of a set of numbers.
    A. most frequent number B. arithmetic average
    C. highest number D. middle number
    Hint

  12.   If you have taken five English tests this quarter and received scores of 72, 72, 93, 94, and 95, what misleading statistic could you use to make your grades look better than they are?
    A. median B. mode
    C. range D. mean
    Hint

  13.   Find the next term in the sequence
83, 92, 101, 110,
    A. 111 B. 55
    C. 121 D. 119
    Hint

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

  15.   Estimate × 21.
    A. 16 B. 28
    C. 15 D. 11
    Hint

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

  17.   The Used Car Store recently took an inventory of the remaining cars on their lot. The frequency table shows the results. Find how many cars were made in the 21st century.
   
    A. 18 B. 29
    C. 15 D. 33
    Hint

  18.   The circle graph shows the results of a survey in which teenagers were asked to choose their favorite type of music. Predict how many of the 965 M.L.K. Jr. Middle School students prefer country music.
   
    A. 212 B. 300
    C. 241 D. 135
    Hint

  19.   The bar graph shows survey results of the age of students who were first allowed to either walk or ride their bike to school alone. Suppose there are 4,240 students in the district. Predict how many of them were first allowed to walk or ride their bike to school alone when they were 10 years of age or older.
   
    A. 1,526 B. 1,502
    C. 1,560 D. 1,506
    Hint

  20.   Find the slope of the line that passes through each pair of points. (0, 7), (6, -5)
    A. - B.
    C. -2 D. 2
    Hint



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