The matrix enables the triangles to be arranged according to their properties through the insightful play with adjectives. The child can sort the triangles by color, size, side lengths, and types of angles. The characteristics are freely chosen, so there are many possibilities for tasks.
Please note:
Montessori materials are NOT toys, but educational materials. Proper use requires appropriate training.
Montessori materials may contain small, rough, sharp, or other elements that could cause injury or damage if used improperly.
It may therefore only be used by children under the supervision of appropriately trained persons and in an appropriate environment.