ISBN: 9780365144823

Hardback, [PU: Forgotten Books], Excerpt from How to Teach Elementary Arithmetic: Grube's Method of Teaching Arithmetic Explained, With a Large Number of Practical Hints and Illustrations… mais…

Hardback, [PU: Forgotten Books], Excerpt from How to Teach Elementary Arithmetic: Grube's Method of Teaching Arithmetic Explained, With a Large Number of Practical Hints and Illustrations Mr. Grube, but that he is not responsible at all for the many imperfections in the manner in which his thoughts are stated here. In a few instances only, the writer has allowed himself to depart from Mr. Grube's ideas. The two essays are, may I be allowed to repeat, not altogether a translation, but rather an attempt to give a condensed account of the 160 pages of Mr. Grube's work. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works., Mathematics<