Content:
Wooden box dimensions: 12 x 10 x 8 cm.
Balls
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.
It is repeatedly shown in practice that addition and subtraction of numbers up to 20 can be very difficult for children. The division box helps to convey this important task of mathematics to children in a playful way. Dimensions: 12 x 10 x 8 cm.
from 5 years