With this material, used in combination with the decimal system introduction tray (MMT-0092), the child becomes familiar with the decimal-based system. The golden pearl material is particularly valuable because it has a triple value: arithmetic, geometric, algebraic; it is proposed to the child starting from the age of four, after he has practiced with...
Carpet checkered board with diagonally arranged squares, in hierarchical colors, from simple units to millions; 1 compartment box with 20 sets of sticks from 1 to 9 (in stainless steel) of colored wooden beads; 1 box with 7 sets of numbers from 0 to 9 in hierarchical colors on a white background and 4 sets on a gray background.
Manufacturer: Montessori BF (Trento, Italy)