After a parade of the three kingdoms, a revolution takes place and the decimal system is being created. The story prepares the child for working with the Arithmetic Trinomial Cube.
Data sheet
- Tranche d'âge
- 6-12 ans
- Longueur
- 21.5 cm
- Largeur
- 21 cm
- Hauteur
- 0.7 cm
- Poids
- 120 g