Shapes, Shapes, Shapes
I like to put posters up on a teaching bulletin board as I introduce the names of the shapes. These posters have a picture of the shape, the name of the shape and a simple definition of the shape. I have included 2-dimensional shapes: triangle, square, rectangle, circle, oval, rhombus, hexagon, trapezoid. I have included 3-dimensional shapes: sphere, rectangular prism, cube, cylinder, cone.