Graph and calculate on the same side of the board
Quadrants each includes 10 squares by 10 squares, total grid is 20 by 20
Board measures 11" x 16" with 1/2" x 1/2" squares and 11" x 5-1/4" plain work space
Durable hardboard backing is warp and chip resistant
Graphing practice on dry erase boards saves paper! Bold lines separate board into quadrants each 10 squares by 10 squares; total grid is 20 squares by 20 squares. Individual squares measure 1/2" x 1/2". Plain work space is 11" x 5-1/4". Boards feature non-ghosting dry erase surface with rounded corners and smooth edges for safety and comfort. Durable hardboard backing is warp and chip resistant. Measure 11" x 16" x 0.125". Sold as a pack of 3 boards.
