First Steps in Proven Geometry for the Upper Elemetary Grades
by Ernst Schuberth
This practical book is a valuable teacher resource for teaching geometry in Year 6 in the Steiner-Waldorf curriculum. Comprehensively illustrated, it covers angles in regular polygons, triangles, right-angled triangles, and platonic solids. It concludes with a chapter on teaching shadow drawing and projection. This is the third volume in Ernst Schuberth's series on Geometry Lessons for Waldorf Schools.