1.   Solve 6 mentally.
    A. 12 B. 24
    C. 2 D. 3
    Hint
  2.   The four regions of a coordinate system are called ______.
    A. graphs B. axes
    C. quadrants D. coordinates
    Hint
  3.   Solve the equation k = (-45) ÷ 3.
    A. 15 B. -41
    C. -15 D. 41
    Hint
  4.   The area of a regular hexagon can be found using the
formula A = ap. What is the area of the hexagon
below if p = 6s.
   
    A. 27.72 cm2 B. 55.44 cm2
    C. 166.32 cm2 D. 332.64 cm2
    Hint
  5.   Solve x = 34.
    A. x = 12 B. x = 27
    C. x = 81 D. x = 64
    Hint
  6.   What is the complete factorization of -168?
    A. -1 · 23 · 3 · 7 B. -1 · 2 · 3 · 7
    C. -1 · 2 · 32 · 7 D. -1 · 2 · 3 · 4 · 7
    Hint
  7.   Find the greatest common factor of 168 and 288.
    A. 48 B. 36
    C. 2 D. 24
    Hint
  8.   Which fraction can be expressed as in simplest form?
    A. B.
    C. D.
    Hint
  9.   Rewrite without using a fraction bar.
    A. a2b2 - c3d B. a2b2c-3d
    C. a2b2(-c3d) D. a2b2c-3d-1
    Hint
  10.   If , what is the value of c?
    A. 3 B. 27
    C. 9 D. 1
    Hint
  11.   Which point represents the car engine with the best fuel economy?
   
    A. (350, 21) B. (275, 16)
    C. (150, 33) D. (75, 39)
    Hint
  12.   A towing company charges $25.00 plus $1.50 per mile to tow a car. What is the cost to tow a car thirty miles?
    A. $45.00 B. $795.00
    C. $56.50 D. $70.00
    Hint
  13.   Determine what relationship a scatter plot of the following data might show: a person's age and his/her telephone number.
    A. No Relationship B. Positive Relationship
    C. Negative Relationship D. Scatter Relationship
    Hint
  14.   Simplify 2(x + 10).
    A. 2x + 10 B. 12x
    C. 2x + 20 D. 20x
    Hint
  15.   Simplify 14(b – 10).
    A. 4b B. 14b – 10
    C. 14b – 140 D. b – 140
    Hint
  16.   Tickets to the school play sold for $5.00 each. How may tickets were sold if the school earned $1,375.00 in ticket sales?
    A. 6,875 tickets B. 75 tickets
    C. 337 tickets D. 275 tickets
    Hint
  17.   Write the prime factorization of 500.
    A. 24 · 52 B. 22 · 53
    C. 23 · 52 D. 5 · 102
    Hint
  18.   The area of a rectangle can be written by the expression 24x4+ 18x3. Find a set of possible dimensions for this rectangle.
    A. 3 by 8x3 + 6x3
    B. 6x3 by 4x + 3
    C. 24x3 by x + 18
    D. 2x4by 12 + 9x
    Hint
  19.   Eight feet is what part of 10 yards? Write your answer as a fraction in simplest form.
    A. B.
    C. D.
    Hint
  20.   Find (-3y3)(4y2).
    A. -12y6 B. -12y5
    C. 12y6 D. 12y5
    Hint

Glencoe
The McGraw-Hill Companies