 
           
           
           
          Please note:
Montessori materials are NOT toys, but educational materials. Proper use requires appropriate training.
Montessori materials may contain small, rough, sharp, or other elements that could cause injury or damage if used improperly.
It may therefore only be used by children under the supervision of appropriately trained persons and in an appropriate environment.
A larger amount of colored pearl sticks is laid out in a serpentine shape and counted. This becomes clear by changing the tens of tens to golden pearl sticks. The child gains insight into the decimal system. The material consists of a tray with three boxes: one with colored pearl sticks (five pearl stairs), the second with black and white sticks (one staircase) and the third with 23 gold ten sticks.