Sensational Math™ Place Value Discs
Product Number: TB24433
In Stock (Ships within 1-2 business days)
These easy-to-manipulate discs provide hands-on practice for developing number sense. Color-coded according to place value, the foam discs allow students to visually track what happens when they regroup numbers in both addition and subtraction. Instructions included. Includes 250 - 1 in. discs (25 for each of 10 values). WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.