Learning math has never been this exciting! get your students involved and engaged with the lessons as they move the big foam discs across the life-size mat. A great way to teach counting, 1-to-1 correspondence, number patterns, addition, subtraction, and more. Includes 2 vinyl ten-frame floor mats, 20 Eva double-sided Blue/Green discs, and activity guide. Floor mats measure approximately 60â x 28â. ages 5+.