Vendeur: Adena Montessori

Adena Montessori Binomial Cube Montessori Primary Sensorial Materials

10,15 €20,01 €49% OFF
Quantité

Détails du produit

Item Name: Binomial Cube
Item Code: A160
Size(cm): 12.3*12.3*10
Weight(kg): 0.6
Materials: Beechwood  
Age(month): 30-72
Certified by: ASTM F963    EN71 1 2 3
Montessori Materials of Sensorial | Visual Sense. A good gift for Children
A box with eight small prisms inside, presenting the equation
(A+b)3 =a3+3a2b+3ab2+b3
The lid of the box presents the pattern in a flat form