This remarkable book endures as a true masterpiece of mathematical exposition. The book is overflowing with mathematical ideas, which are always explained clear

Geometry is a central subject in Steiner-Waldorf schools, weaving into different subject areas throughout the 12 years. Geometry helps children explore both the

Introduces simple arithmetic, calculus, and non-Euclidean geometry through games and puzzles.

"This book considers conditions of applicability of mathematics to the study of natural phenomena. The possibility of such an application is one of the fundamen