Quadrant Grid Lapboard, 12" x 18", Two-Sided, Set of 12

Single Quadrant Grid Lapboard feature a blue grid with 1/2" squares, 15 rows by 20 columns and bold lines every 5th row or column. Reverse side is plain dry erase. The perfect everyday tool to demonstrate graphing and to expand students' graphing skills. Teachers can utilize the board to allow students to see the graph close up. The lapboard has rounded corners and smooth edges for safety and comfort. The hardboard backing is warp and chip resistant which is perfect for long term use.

• 1/2" Quadrant Lap Boards
• Dry Erase and double sided. Features 1/2" square grid; 15 rows by 20 columns. Bold line every 5th row or column and blank on reverse. 
• 12" x 18" in size. Set of 12.