A concrete way to explore geometry, volume and other measurement concepts. Removable bases allow for relating 2-D shapes to 3-D solids. Easy to clean whether using liquid or dry-fill. Includes large triangular pyramid, square pyramid, hemisphere, sphere, cone, pentagonal prism, small and large cube; rectangular prism, triangular prism and cylinder. Colourful plastic shapes measure 3cm or 6cm and includes Activity Guide with formulas and interventions.
- 14 pieces