1.   Based upon the table below, Mari concluded that when one of two addends is negative, the sum is always negative. Find a counterexample for her conjecture.
   
    A. -8 + 7 B. 18 + (-10)
    C. -5 + (-5) D. -13 + 5
    Hint

  2.   Name 2 segments contained in the figure below.
   
    A. B.
    C. D.
    Hint

  3.   A line can be named using ___ points.
    A. 3 B. 1
    C. 2 D. 4
    Hint

  4.   Write another form of the following statement. If a closed figure has exactly 3 vertices, then it is a triangle.
    A. A triangle is a closed figure if it has exactly 3 vertices. B. A closed figure is a triangle if it has exactly 3 vertices.
    C. If a figure is closed, then it is a triangle with exactly 3 vertices. D. If a triangle has exactly 3 vertices, then it is a closed figure.
    Hint

  5.   Find the perimeter of the rectangle below.
   
    A. 22 m B. 48 m
    C. 14 m D. 28 m
    Hint

  6.   What is the area of the rectangle below?
   
    A. 1500 ft2 B. 150 ft2
    C. 50 ft2 D. 300 ft2
    Hint

  7.   One possible counterexample for the statement ''All fruits taste sweet'' is ________.
    A. Watermelons B. Oranges
    C. Lemons D. Plums
    Hint

  8.   The intersection of two distinct planes is a ________.
    A. Line B. Ray
    C. Plane D. Point
    Hint

  9.   Name two planes in the figure below.
   
    A. plane CBD, plane AEC B. plane DCA , plane EBA
    C. plane BEA , plane CAD D. plane ACD , plane ABE
    Hint

  10.   In the following statement, ''If the sides of a quadrilateral are equal, then it is a square'', the hypothesis is:
    A. ''If the sides of a quadrilateral are equal''
    B. ''The sides of a quadrilateral are equal''
    C. ''It is a square''
    D. ''Then it is a square''
    Hint

  11.   Which line is straight?
   
    A. B B. A
    C. C D. D
    Hint

  12.   Determine which segment is equal to AT.
   
    A. AL B. AK
    C. AM D. AJ
    Hint



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