Excerpt from A Short Practical Treatise of Arithmetic G Arithmetic in whole Nnmhers fuppuf ' its Numbers to be entire Quantities, and not divided into parts, as cwt. 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."

Excerpt from The Common-School Arithmetic: A Practical Treatise on the Science of Numbers The title of this work indicates its character. It has been prepared for a text-book in Common Schools, and is designed to be a thoroughly practical treatise. It contains an exposition of the leading principles of Arithmetic, and illustrates their most important practical applications. 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.

Excerpt from Treatise on Arithmetic, Practical and Theoretical The systems Of numeration used by the tribes Of South America are also generally constructed on the decimal radix, but they are frequently very limited in extent. They also form the names Of the higher classes Of units by such complex combinations, that the words expressing them appear almost impossible to be remem bered. There is, however, one instance in which, in an Original native South American language, viz. The ancient Peruvian, a decimal system of numeration exists, not less extensive than that of the Greeks and Romans, and one, indeed, which bears to ours a very curious analogy. There are distinct names for the second, third, and fourth orders of units. 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.

Excerpt from A Treatise on Arithmetic Ii 110? Simply a reprint of the English work. Several articles have been introduced, which, it is hoped, will render the bodk more useful: Some of these will be found on pp. 88 40, -95, 115. From Simple Interest to Proportion the work has almost altogether been re written. Inuportant subjects, such as Discount, Stocks and Shares, Exchange, &c., have been treated at much greater length than in our ordinary text-books. Some articles of a practical business nature, not usually found in school arithmetics, such as Equation of Accounts, p. 188; Partnership Settle m'ents, p. 224; have been introduced. For these we are indebted to Mr. S. G. Beatty, late Principal of Ontario Commercial College. Special care has been 'taken to adapt the work to the wants of i the business leommunity. Examination Papers of a somewhat difi {cult character have been added to each chapter. These designed to stimulate the student to think for him and to assist him in preparing for the difierent aminations. In order to render the work as. 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.

Excerpt from A Short Practical Treatise on Spherical Trigonometry: Containing a Few Simple Rules, by Which the Great Difficulties to Be Encountered by the Student in This Branch of Mathematics Are Effectually Obviated Hipparchus, who ourished about two cen turies after Euclid, and one before the Christian era, is said to have laid the foundation of Spherical Trigonometry. In succeeding ages it was improved by Ptolemy, Theodosius, and others; and much is ascribed to Geber, a learned Spaniard, who lived in the sixteenth century. 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."

Excerpt from A Treatise of Practical Arithmetic, Vol. 1 of 2: Intended for the Use of Schools; In Two Parts Compound Interest, Annuities in Arrear, at Simple Interest, in Reversion, at Simple Interest, in Arrear, at Compound Interest. 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.