Perimeter- Unknown Sides, Perimeter Known Flipchart- CCSS aligned 3.MD.D.8

This flipchart addresses CCSS.Math.Content.3.MD.D.8 Solve real world and mathematical problems involving perimeters of polygons, including finding the perimeter given the side lengths, finding an unknown side length, and exhibiting rectangles with the same perimeter and different areas or with the same area and different perimeters.

This flipchart includes irregular shapes with a given total perimeter and one unknown side. This can be used for a whole class lesson and then student practice.

If you enjoy this product, please check out my worksheet that goes along with this!