Introduction to Perimeter by Debbie Jones
Identify why and where perimeter is use, suitable tools and units for measuring it and students then practise measuring perimeter

Perimeter
Students find the perimeter of various polygons

Perimeter by Kelly Cannizzo
Teacher will introduce the topic of perimeter to the class while students interact with the lesson to check for understanding. Students will be able to describe what perimeter means and what tools are used to measure it. Students will have the opportunity to measure for perimeter in inches as well as identify objects where perimeter can be measured.