Author: Benjamin Greenleaf

Publisher: Forgotten Books

Published: 2017-11-30

Total Pages: 58

ISBN-13: 9780332287447

Excerpt from A Key to the Intellectual Arithmetic: Containing Answers and Solutions of the More Difficult Examples in That Work; For the Use of Teachers As this work is intended for the use of teachers only, lan guage is sometimes used in the discussion of principles which young pupils might not understand, and occasionally more than one mode of analysis is given, leaving the teacher to select the one which will be most consistent with his own method of teaching. Lessons LII. LXIII. Were prepared for the convenience of those teachers who wish to train their pupils to perform mental operations on large numbers. Others can omit any portion of these lessons if they choose to do so, as such a. Course would not mar the unity of the 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.