This foldable displays all the two dimensional shapes along with how many sides each shape has on the inside. This correlates to NYS Common Core Math Standard 5.G.4 Classify two dimensional figures into categories based on their properties.

Differentiating with Area and Perimeter - use your tile floor in the classroom or hallway to help students practice identifying the area and perimeter of irregular polygons! They loved it in my classroom and were completely engrossed the whole time.