Arithmetic Trinomial Cube – Childrens House Range.
This cube represents the equation (a + b + c)³ in concrete form and differs from the Trinomial Cube in that the component pieces are colorcoded to represent hierarchical values from 1 unit to 1 million.
This makes it possible for the child to equate an arithmetical value to each of the cubes and prisms.
Contained in a hinged wooden box with lid.
Item Number – CHM0509
The Montessori materials all share certain qualities. They are beautiful. They are precise. They are didactic. They offer an isolated concept to master. They are self-correcting. Because the materials share these qualities all at once, they often address concepts that..