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Excerpt from Robinson's Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection With Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete d104book on This Science, for Common Schools and Academies There has also been added a full and practical presentation of the Metric System of Weights and Measures, containing many new and orig inal improvements in the arrangement, notation, and applications, not before presented to the public, and which greatly simplify and adapt the system to general use. 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.