Demonstration Size Dry Erase Charts - Matrix Chart

Demonstration Size Dry Erase Charts - Matrix Chart

National School Products

$12.99 
SKU: DES-117146

These double sided demonstration charts are 20½” x 30½”. The perfect size for classroom use. The matrix chart features an isometric pattern on one side and a dot grid on the reverse side. The grid chart features a 5 x 6 pattern on one side and a 10 x 10 grid pattern on the reverse side.