These durable and versatile boards are excellent for teaching coordinate grid concepts, graphing, arrays, area, perimeter and much more! 9" x 12" dry erase board features numbers 1-120 on one side and blank grid on the reverse side. Each pack includes 10 boards. Sold as 2 packs for a total of 20 boards.
Key Features :
i : Double-Sided ii : Rounded corners for safety iii : Plastic boards are light and easy to store iv : 1-120 on one side and 0-99 on the other v : 10 per set, sold as 2 sets, 20 boards total