Isbn: 9781333380151 - arithmetic: in two parts; part first, advanced lessons in mental arithmetic; part second, rules and examples for practice in written arithmetic (classic reprint) (4 resultados)

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

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

Paperback. Condición: New. Print on Demand. This book introduces a unique mathematical method. It offers a systematic and advanced approach to arithmetic, grounding concepts in solid logical foundations. Originally intended for use with Colburn's First Lessons, the author's goal is to guide students toward developing a deep understanding and mastering a variety of number manipulations. The author emphasizes the power of mental math, providing practice and techniques for solving problems without relying on written calculations. This system encourages students to move progressively from foundational principles to complex manipulations such as proportion and fractions. Although initially designed for use in the classroom, this book has proven equally valuable for self-directed learning and expanding mathematical expertise. 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.…

Condición: Sehr gut. Zustand: Sehr gut | Seiten: 314 | Sprache: Englisch | Produktart: Bücher | Keine Beschreibung verfügbar.