1.   Identify the algebraic expression that does not represent the multiplication of 14 and the variable z.
    A. 14 × z B. 14 ·z
    C. 14z D. 14 + z
    Hint

  2.   Use the number line to round 1.83 to the nearest tenth.
   
    A. 1.8 B. 1.85
    C. 1.9 D. 2.0
    Hint

  3.   Name the reciprocal of .
    A. B. 1
    C. D.
    Hint

  4.   Find
    A. B.
    C. D.
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  5.   Your parents tell you that they will give you a weekly allowance of $2 every time you do the dishes, $5 every time you sweep the floor, and $3 every time you pull weeds. How much money will you get if you do the dishes three times, sweep the floor once, and pull weeds twice in a week?
    A. $10 B. $17
    C. $23 D. $60
    Hint

  6.   You have $151.15 to buy groceries at the store. If you spend $19.80 on fruit and vegetables, about how much do you have left to spend, to the nearest dollar?
    A. $131 B. $130
    C. $132 D. $129
    Hint

  7.   Evaluate j k if j = 1.9 and k= 1.65.
    A. 2.5 B. 0.35
    C. 0.25 D. 3.5
    Hint

  8.   Find 8k if k = 0.5238.
    A. 4.9231 B. 3.483
    C. 4.1904 D. 5.285
    Hint

  9.   Find the area of a rectangle with length 6 units and width 2 units.
    A. 16 units2 B. 12 units2
    C. 8 units2 D. 3 units2
    Hint

  10.   Find the LCM of 6 and 14.
    A. 21 B. 84
    C. 42 D. 16
    Hint

  11.   Find the difference between and .
    A. B.
    C. D.
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  12.   Find × .
    A. B.
    C. D.
    Hint

  13.   The number of points a basketball team scored in eight different games is listed in the table shown. Which of the following scores represents the mean score?
   
    A. 73 B. 70
    C. 75 D. 72
    Hint

  14.   Evaluate xy if x = and y = .
    A. 1 B.
    C. D.
    Hint

  15.   The frequency table shows the ages of the people attending a family reunion. Which histogram correctly and completely shows the data?
   
    A. B.
    C. D.
    Hint

  16.   Find 27 + 19.
    A. 46 B. 36
    C. 513 D. 8
    Hint

  17.   A jar contains 148 marbles. If the marbles are divided into 4 equal groups, how many marbles are in each group?
    A. 37 B. 144
    C. 63 D. 34
    Hint

  18.   Find the prime factorization of 147.
    A. 147 • 471 B. 3 • 72
    C. 3 + 13 + 131 D. 1 • 47 + 14 • 7
    Hint

  19.   There are 360 degrees in a circle. Find the prime factorization of the number 360.
    A. 360 • 360 B. 23 • 32 • 5
    C. 150 + 100 + 110 D. 22 • 33 • 5
    Hint

  20.   Find 352 27.
    A. 432 B. 2,232
    C. 9,504 D. 3,272
    Hint