Classify quadrilaterals using sorting cards and a collection of hierarchy and sets and subsets sorting mats. Cards with geometric figures including squares, rhombuses, rectangles, parallelograms, kites, trapezoids, and other quadrilaterals are used on different presentations of hierarchy and Venn diagram sets and subsets sorting mats. Use these to make posters, display on your projector, or make interactive notebook materials to teach your students about all the classifications of quadrilatera