 
           
           
           
          Contents:
25 plastic image cards
manual
wooden frame (34 x 34 cm)
Minimum age 3 years
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.
Create rows to show a gradual increase or decrease in volume. Sort the images in the diagram from empty to full and vice versa. While playing, children learn about concepts such as “more than” and “less than”.