Algebra In Early Years ?!


One of the amazing things about Montessori education is the subtle, indirect introduction of complex mathematical ideas (algebra!) right in the preschool years.

For instance, this 3 year old is working intently on the "Trinomial Cube” material. On the face of it, this is a fascinating puzzle that requires the child to place 27 different cubes in a manner that allows the box to close. However, there’s something much deeper going on: this cube is actually the geometrical representation of the algebraic equation (a+b+c)^3. As the child grows older, this serves as a foundation for understanding the concept of “cubing” a number or set of numbers.

By converting a dense equation into a wonderful, self-correcting puzzle, Montessori shows us that even young children can understand and subsequently master concepts far beyond what we may normally expect!