Jumbo Magnetic Coordinate Plane 27"x27"

📈 COORDINATE PLANE WHITEBOARD: Use each of the 4 dry erase grid magnets alone for a targeted study of Quadrant I, II, III, or IV, or assemble the dry erase graph board to form a giant xyz coordinate graph! 🧲 MAGNETIC GRID WHITEBOARD: The durable, XY coordinate plane whiteboard surface allows the dry erase grid board to be used over and over again. Measures 27" x 27" when the 4 pieces are assembled. This is a great alternative for graphing calculators and graph paper notebook. No need for a graphing calculator and a grid notebook when using these magnetic math manipulatives grid board, saves teachers from wasting pages and pages of graphing paper. 🧮 CLASSROOM MATH: Each quadrant has 100 - 1.25" grid squares and bolded x-y axes for easy graphing activities. Make this part of the math teacher supplies, math learning materials and surely part of the 7th 8th and 9th grade math classroom supplies. Great addition to the middle school math manipulatives and for high school math tools. 🎁 MATH T