For this project based learning activity, students incorporate elements of geometry, measurement, and design to create an 18 inch by 24 inch symmetrical paper quilt. Skills used: Geometry - shapes, symmetryMeasurement - measuring 3 inch by 3 inch squares, measuring an 18 inch by 24 inch piece of poster board, area and perimeterDesign - students must arrange quilt squares to create an attractive design. They must decide whether to use whole squares or cut them into smaller squares, rectangles, or