The Constructive Triangles allow a child to explore geometry, and the shapes triangles create, and improve concentration, coordination, independence, and problem solving skills. 5 wooden boxes with lids contain triangles in different sizes, shapes and colors: a rectangular box containing 14 triangles; a triangular box containing 10 triangles; a small hexagonal box containing 18 triangles; a large hexagonal box containing 11 triangles; a rectangular box containing 8 blue triangles.
