Developmental equipment
Didactic game: Trinomial cube "Montessori"
Trinomial and binomial cubes - the child collects a binomial or trinomial cube by comparing the faces of prisms and cubes, applying them one to the other: red to red, blue to blue, black to black. To get the original cube, the child also has to select these prisms and cubes by size. He is forced to carefully analyze his own actions, which best contributes to the development of children's thinking. A specific representation of an algebraic formula (a + b + c) in a cube.
Price on request
- Academic discipline: Sensory
- Age: from 4 years
- Contents: 27 elements
- Country of origin: Russia
- Weight: 1.4 kg.