1.   Solve 5 + y = 11.
    A. 6 B. 16
    C. 2 D. 7
    Hint

  2.   Find the perimeter and then round to the nearest tenth.
   
    A. 15.84 m B. 15.8 m
    C. 15 m D. 16 m
    Hint

  3.   Which symbol makes the following statement true?
3.25 × 103 ______ 325
    A. = B. <
    C. > D.
    Hint

  4.   Find the mean of {3, 8, 10, 1, 25}.
    A. 1 B. 8
    C. 9.4 D. 9
    Hint

  5.   Find the next term in the sequence
3, 9, 15, 21,
    A. 27 B. 63
    C. 25 D. 36
    Hint

  6.   What integer represents a rise in temperature of 19°?
    A. -19 B. -|-19|
    C. 19 D. -|19|
    Hint

  7.   Which addition problem is modeled?
   
    A. 3 + (-5) = -2 B. 3 + 5 = 8
    C. 3 + (-5) = 2 D. 3 + 5 = 2
    Hint

  8.   Solve .
    A. 28 B. 30
    C. 26 D. 27
    Hint

  9.   Express $112 for 14 hours as a unit rate.
    A. $8/hr B. $112/week
    C. $9/hr D. $11/hr
    Hint

  10.   Luis Gonzales plays baseball for the Arizona Diamondbacks. After 20 games one season, he had 11 homeruns. Predict how many homeruns he will have after 100 games.
    A. 220 B. 22
    C. 55 D. 100
    Hint

  11.   Choose an appropriate scale for the data
69, 72, 121, 81, 98.
    A. 65 to 125 B. 70 to 100
    C. 40 to 100 D. 70 to 120
    Hint

  12.   Evaluate x y if x = 8 and y = -5.
    A. 3 B. -13
    C. -3 D. 13
    Hint

  13.   If a batch of cookies takes of an hour to prepare and bake, about how many batches of cookies can be prepared and baked in three hours?
    A. 13 B. 10
    C. 15 D. 12
    Hint

  14.   Sometimes you can simplify fractions before you multiply them. How would you simplify × before finding the product?
    A. Divide 6 and 21 by 3. B. Divide 4, 6, and 21 by 6.
    C. Divide 4 and 6 by 2. D. Divide 4 and 11 by 2.
    Hint

  15.   Find the perimeter of the figure.
   
    A. 24 in. B. 20 in.
    C. 15 in. D. 25 in.
    Hint

  16.   A steak dinner including filet mignon, a baked potato, and green beans costs $20. A slice of apple pie can be added for $6 more. How much would it cost a family of 5 to each have a steak dinner and apple pie?
    A. $130 B. $26
    C. $106 D. $50
    Hint

  17.   Make a histogram to show the number of hours people in the survey sleep.
   
    A. B.
    C. D.
    Hint

  18.   Miami, Florida is 5 hours ahead of Honolulu, Hawaii. If it is 5:00 A.M. in Miami, what time is it in Honolulu?
    A. midnight B. 1:00 A.M.
    C. 10:00 A.M. D. 11:00 P.M.
    Hint

  19.   Solve = 3.
    A. 24 B. 36
    C. 9 D. 4
    Hint

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



Glencoe
The McGraw-Hill Companies