Relational Attribute Blocks
Product Number: TB26164
In Stock (Ships within 1-2 business days)
Grades PreK-2. A must have for teaching fractions! Set contains blocks in proportionally sized shapes. The smaller shape is 1/4 the size of the corresponding large shape (large square measures 2-15/16 in. x 2-15/16 in.). Set of 60 solid plastic blocks comes in an assortment of 5 shapes, 3 colors, 2 sizes, and 2 thicknesses. Comes in a durable sorting and storage tray. WARNING: Choking Hazard. Small Parts. Not for children under 3 yrs.