9780243153817 - A Key to the North American Arithmetic, Vol. 3 (Classic Reprint) di Emerson, Frederick (3 risultati)

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. Established seller since 2000.

Paperback. Condizione: New. Print on Demand. This book revolutionised arithmetic education, with the most lasting and significant impact being on multiplication, division, and fractions. Replacing the old and complex processes, this book introduced new, simplified, and practical methods, such as the one used to teach the multiplication table. The book also includes innovative ideas for simplifying the teaching of fractions, and for teaching the fundamental principles of arithmetic. The author built upon the discoveries of previous mathematicians but departed from conventional wisdom and created an entirely new set of principles that reframed the teaching of arithmetic. This approach was immediately embraced by students and teachers alike, and transformed the way arithmetic was taught across the globe. This book is a reproduction of an important historical work, digitally reconstructed using state-of-the-art technology to preserve the original format. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in the book. print-on-demand item.