Using an excel speadsheet you can compare area to perimeter.  This would be a follow up activity after using manipulatives in the classroom to compare area and perimeter.  This is to examine the relationship between the demensions of a shape and the resulting area and perimeter.
    This is a teacher example of a power point page followed by a student example.  Our class is part of a dual language program.  The kids made slides to introduce themselves and their families in Spanish.
              All About Me
              Mrs. Phelps - All About Me
              Student Sample All About Me