1.   Which figure demonstrates the indicated change to a square?
   
    A. B.
    C. D.
    Hint

  2.   Which puzzle piece will tessellate?
    A. B.
    C. D.
    Hint

  3.   Which figure demonstrates the illustrated change to a square?
   
    A. B.
    C. D.
    Hint

  4.   Which figure will tessellate?
    A. B.
    C. D.
    Hint

  5.   Which figure demonstrates the indicated change to a hexagon?
   
    A. B.
    C. D.
    Hint