Flipside Dry Erase Base Ten Grid Boards, 12/Pack (11261)

Make learning more fun with double-sided dry erase boards. Graphing practice on reusable dry erase surfaces saves paper and supports repeated learning. One side features bold lines that divide the board into quadrants, each measuring 20 squares by 20 squares, for a total grid of 40 squares by 40 squares. Individual squares measure 1/4" x 1/4", and an 11" x 5-1/4" plain workspace provides room for notes and calculations. The reverse side features a blank dry erase surface for additional activities, problem-solving, and free-form practice. Boards feature a non-ghosting dry erase surface, rounded corners, and smooth edges for safety and comfort. Durable hardboard backing is warp and chip resistant. Measures 11" x 16" x 0.125". Class pack of 12.