Geometric Hierarchy Of Number with Cards classroom furniture Each is one fourth of

Each is one fourth of the gray triangle with black lines on: one triangle along all the sides

with a black line along one of the equal sides

A beech plywood cabinet for storage of the Bead Material

G080-1 : Map of USA(Country maps of France

· Maracas · Single stick bell · Red wood fish · Rhythm stick

Geometric Hierarchy Of Number with Cards classroom furniture Each is one fourth ofThis material is used to represent in geometric form the hierarchy of number for: 1, 10, 100, 1000, 10,000, 100,000 and 1,000,000. The precise nature of these materials makes it possible to compare by size the decimal categories, visualize through the color coded system the concept of decimal value and the families of number. A wooden tray for presentation of 1, 10, 100 and 1000 is included. Symbols card is included.