Montessori Triangles for 9 Years Old

Children use Montessori triangles to learn shapes. With Constructive Triangles, children also learn how to form other shapes using the triangles. It is fun and it gives a foundation for geometry.

Children at the age of 4 can already work with triangles. They can try forming certain shapes with them. When they are older, they learn the name of each triangle and the mathematical concept.