1.   Express 2 as a decimal.
    A. 275 B. 2.75
    C. D. 0.75
    Hint

  2.   3.5 g = ______mg
    A. 0.0035 B. 0.35
    C. 3,500 D. 350
    Hint

  3.   What is the scale in the frequency table?
   
    A. 0-100 B. 91-100
    C. 51-60 D. 51-100
    Hint

  4.   Which model represents the same fraction as the model shown?
   
    A. B.
    C. D.
    Hint

  5.   Express as a percent.
    A. 3% B. 83%
    C. 8% D. 15%
    Hint

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

  7.   Teresa is competing in a bicycle race which is 12 miles long. If her speed is an average of 3 miles per hour, how long will it take her to finish the race? Use the equation d = rt where d is the distance in miles, r is the average speed in miles per hour, and t is the time in hours.
    A. 3 hours B. 3.5 hours
    C. 4 hours D. 2.5 hours
    Hint

  8.   Write an inequality for the sentence three times a number is less than 45.
    A. 3x > 45 B. 3 + x < 45
    C. 3x < 45 D. 3x 45
    Hint

  9.   Write 0.234 as a percent.
    A. 23.4% B. 234%
    C. 2.34% D. 23%
    Hint

  10.   Evaluate x + 5y if x = 12 and y = 9.
    A. 153 B. 71
    C. 57 D. 47
    Hint

  11.   What is the least energy used by any of these states (in hundred trillion BTU's)?
   
    A. 5 B. 6
    C. 7 D. 4
    Hint

  12.   Write a percent to represent the shaded area.
   
    A. 20% B. 38%
    C. 24% D. 25%
    Hint

  13.   Order the integers 8, -11, -21, 3, and 30 from least to greatest.
    A. 8, -11, -21, 3, 30
    B. 30, 8, 3, -11, -21
    C. -21, -11, 3, 8, 30
    D. -11, -21, 3, 8, 30
    Hint

  14.   Name the ordered pair for point B.
   
    A. (4, 0) B. (-4, 0)
    C. (0, 0) D. (0, 4)
    Hint

  15.   Solve t = 30 ÷ -6.
    A. -24 B. 5
    C. -5 D. 24
    Hint

  16.   Write an algebraic expression for the phrase 17 more than r.
    A. 17 > r B. r + 17
    C. 17r D. r - 17
    Hint

  17.   Express 0.47 as a percent.
    A. 470% B. 0.47%
    C. 4.7% D. 47%
    Hint

  18.   Describe and identify the pattern in the sequence.
6, 7, 9, 12, 16,
    A. Add 1 to the first term, add 2 to the second term, and so on; neither arithmetic nor geometric B. +1; arithmetic
    C. Add 2 to the first term, add 4 to the second term, and so on; neither arithmetic nor geometric D. ×2; geometric
    Hint

  19.   Which sentence is true?
    A. 6 > -9 B. 1 < 0
    C. -2 > 2 D. -5 < -7
    Hint

  20.   Simplify -11 + d + (-15).
    A. 26 + d B. -26 + d
    C. -26 + (-d) D. 26 + (-d)
    Hint



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