Principles of Method in Teaching Arithmetic, as Derived from Scientific Investigation (Classic Reprint)

Principles of Method in Teaching Arithmetic, as Derived from Scientific Investigation (Classic Reprint)

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Excerpt from Principles of Method in Teaching Arithmetic, as Derived From Scientific Investigation The tables of the other operations have not been studied as completely as have the addition tables, but the same kind of situa tion is indicated. The several combinations appear not to be equally difficult, although the order of difficulty probably is not the same for all operations. Also a study of our best number primers would doubtless show a corresponding failure of the frequency of occurrence of the combinations to agree with the need for practice upon them. 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.show more

Product details

  • Paperback | 24 pages
  • 152 x 229 x 1mm | 45g
  • Forgotten Books
  • United States
  • English
  • black & white illustrations
  • 024324679X
  • 9780243246793