A set of 121 plastic connecting blocks representing 2,200 units 1 cubic centimeter each. Used to teach the base ten concepts, the decimal system, area, volume, and basic mathematical operations. Also develops skills in spatial intelligence and fine motor skills. Visual and hands-on math learning. Durable plastic for long-term use and easy cleaning. Includes 100 1-cm cubes, 10 10x1x1-cm rods, 10 10x10x1-cm squares, 1 10x10x10-cm cube, 5 activity cards, plastic storage box. Features Includes a set of 121 plastic connecting blocks representing 2,200 units Activity cards guide lessons in base ten concepts, the decimal system, area, volume, and basic mathematical operations Specifications Recommended Age: 4 years and above Weight: 27.6 lbs – SKU: ZX9THKOS1562 Brand: Otium Designs Manufacturer Part Number: OT3828296 Assembled Product Weight: 27.6 lbs Color: MultiColor Manufacturer: Otium Designs
