Learning math has never been this exciting! Get students involved and engaged with lessons as they move the big foam discs across the life-size mat. A great way to teach counting, one-to-one correspondence, number patterns, addition, subtraction and more. Includes 2 vinyl ten-frame floor mats, 20 EVA double-sided blue/green discs and an Activity Guide. Floor mats measure approximately 60 x 28 in. Size: 26.4 x 26.4 x 15.2 cm. Ages 5+.