Graphing practice on dry erase saves paper! Bold lines separate board into quadrants each 20 squares by 20 squares, total grid is 40 squares by 40 squares. Individual squares measure 1/4" x 1/4". Plain work space is 11" x 5-1/4". Boards feature...
Graphing practice on dry erase saves paper! Bold lines separate board into quadrants each 20 squares by 20 squares, total grid is 40 squares by 40 squares. Individual squares measure 1/4" x 1/4". Plain work space is 11" x 5-1/4". Boards feature...