A poster showing the perimeter formula for different 2-D shapes.
Display this poster when teaching students the formula for finding the perimeter of different 2-D shapes.
The shapes included on the poster are:
- equilateral triangles
- compound shapes.
Use the drop-down menu to choose between the color or black and white version.
Common Core Curriculum alignment
Apply the area and perimeter formulas for rectangles in real world and mathematical problems. For example, find the width of a rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation wi...
We create premium quality, downloadable teaching resources for primary/elementary school teachers that make classrooms buzz!
Find more resources for these topics
Suggest a change
You must be logged in to request a change. Sign up now!
Report an Error
You must be logged in to report an error. Sign up now!