Math Fun: Geometric printables (free) for use with the geoboard for kindergarten and early elementary ages.
Modeling lines and angles using toothpicks... Students describe each in an index card glued to the back
covered our easel with contact paper and secured it with duct tape. I then put cups of pattern blocks on one side and cups of colored yarn on the other. The children have been exploring creating art on the sticky surfaces.
Adventures in Third Grade: Geometry, Shapes, & Polygons