Taking the next measurement step -

 Perimeter  & Area

Learning objectives:


 Understand the difference between perimeter, and area
Know how to find perimeter of a plane figure
Know how to find area


Links:

perimeter area volume video

practice finding perimeters


math goodies - practice perimeter - be sure to try the 5 problems at the bottom
math is fun - area

math guide - area    - at the bottom of each section click on the quizmaster link to test your knowledge.  Stop after the triangle section