Constructive triangles – Nienhuis Montessori
Working with the Nienhuis Montessori constructive triangles give the child practical experience in plane geometry. Providing a foundation for later concepts of equivalency, similarity, and congruency, the constructive triangles demonstrate that all plane geometric figures can be constructed from triangles.
The set consists of: 2 rectangular boxes, 1 triangular box, 1 small hexagonal box, and 1 large hexagonal box, each containing triangles of differing size, shape and colour.
This material is suitable for children aged 3 years and up.
5 wooden boxes with wooden constructive trianglesWe currently do not have this item in stock, but it is available on pre-order. We will order this item for you from our supplier. Please allow 2 to maximum 3 weeks for delivery.