Highcool 4-in-1 Graph Paper for Whiteboard, 27"x27" Large Coordinate Plane XY Axis for Graphing, Grid for Classroom Homeschool, Math Teacher Teaching

27" by 27" Size: 4 pieces 13.5" by 13.5" grid assemble to complete 27" by 27" -Y coordinate axis, represents quadrant , II, III, and IV. Each quadrant has 100 1.3" grid squares and bolded -y axes for graphing activities. Our large size graph offers ample for graphing or handwriting easily viewed at distance Backing: The xy grid with back can be securely attached to any flat or curved iron-containing surface, such as whiteboard or refrigerator. If it adheres to your classroom whiteboard, then this will function excellently Graph Paper: The grid whiteboard is equipped with smooth surface, can be written and wiped off without leaving , which allows you to use them repeatedly, reducing waste from pages of graphing paper and no more wasting time drawing grid lines manually Removable Grid: Flexible material allows the grid to come off easily after use, roll them for storage when not needed, but flatten the rolled whiteboard before use to curling during application What You Receive: Includes 4 grids, 3 markers, 1 eraser, 10 counters