Constructive Triangles - Rectangular Box #2 (Blue) trays This helps the child develop

This helps the child develop the ability to subitize—that is

These are a transitional writing material for guiding the child from tracing sandpaper letters and writing on blank surfaces to writing on lined paper

Beech wood frame protects puzzle edges from damage and prevents warping

Indian rhinoceros

Constructive Triangles - Rectangular Box #2 (Blue) trays This helps the child developRectangular wooden box with lid containing blue triangles in different sizes and shapes. The purpose of this product is to introduce the child to the concept that visual images may be combined to create different visual images. Indirectly prepares the child for later work in Mathematics by demonstrating the principle that all plane geometric figures constructed with straight lines may be conceived as being composed of triangles. Features Box