Geometric Hierarchy Of Number with Cards language and stored in wooden boxes

and stored in wooden boxes

W5011 Objects With Identical Matching Cards

6 wooden colour control boards all stored in a beautifully made wooden box with a lid

-Stationery Tools（42 sets）

1 finger albums

Geometric Hierarchy Of Number with Cards language and stored in wooden boxesThis 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.