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Rapid Arithmetic Quick And Special Method In Arithmetical Calculation Together With A Collection Of Puzzles And Curiosities Of Numbers
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Book Synopsis Rapid arithmetic, quick and special method in arithmetical calculation, together with a collection of puzzles and curiosities of numbers by : Thomas O'Conor Sloane
Download or read book Rapid arithmetic, quick and special method in arithmetical calculation, together with a collection of puzzles and curiosities of numbers written by Thomas O'Conor Sloane and published by . This book was released on 1922 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rapid Arithmetic by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic written by Thomas O'Conor Sloane and published by . This book was released on 1922 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rapid Arithmetic by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic written by Thomas O'Conor Sloane and published by Legare Street Press. This book was released on 2023-07-18 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Whether you need to calculate complex equations in your head or you just want to improve your math skills, this book is a valuable resource. In clear and concise language, it introduces a variety of methods and shortcuts for performing arithmetic operations quickly and accurately. From mental multiplication to finding square roots, this book covers it all. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis Rapid Arithmetic; Quick and Special Methods in Arithmetical Calculation by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic; Quick and Special Methods in Arithmetical Calculation written by Thomas O'Conor Sloane and published by Theclassics.Us. This book was released on 2013-09 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1922 edition. Excerpt: ... CHAPTER IX POWERS OF NUMBERS Powers and Roots The square of any number above 3 has two or more digits: the square of any number above 9 has three or more digits; there is no rule for determining when a series of values, with one more digit in each case than in those of the preceding series begins. Powers and Roots of Decimal and of Mixed Numbers The square of a decimal fraction must have at least two decimal places, and the number of decimal places must be an even number. Thus the square of .2 is .04; the square of .4 is .16; the square of .11 is .0121. It follows from the above that if we have to extract the square root of a single figure decimal, such as .4 or .9, we must add a cipher and use the number with cipher annexed as the first period for the extraction. Thus the square root of .4 has to be taken as the square root of .40, or of .4000, or of .400000, and so on, carrying it out to as many places as desired, always annexing two ciphers, in accordance with the rule for extraction of the square root. The square root of .4 is .632 +; that of .9 is .948 +; the fact that on their face they appear to be single digit squares has nothing to do with the value of their true square roots. Analogous laws for higher powers could be given, but the above is sufficient to illustrate the laws affecting the powers of decimal numbers. It will be seen also that the powers of decimals, when such powers are greater than the first power, and the same applies to fractions, are smaller in value than the original quantities. For corresponding negative powers the reverse is the case; the powers for decimals and fractions are larger than the original quantities, for whole numbers negative powers are smaller. Relations of Numbers and Square Roots of their...
Book Synopsis Rapid Arithmetic by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic written by Thomas O'Conor Sloane and published by Forgotten Books. This book was released on 2017-10-14 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid Arithmetic: Quick and Special Methods in Arithmetical Calculation, authored by doctor and lawyer T. O'Conor Sloane, is a guidebook to improving your mental math skills. The book is a mixture of valuable and applicable strategies for solving problems of arithmetic, and simple and amusing mental diversions. It is a work that treats the subject of mathematics as something that can be enjoyed. Rapid Arithmetic opens with a brief section on notation and signs before delving more fully into the subject matter. Separate chapters are presented covering addition, subtraction, multiplication and division, as well as fractions, the decimal point, exponents, and several other topics. Each chapter consists of an overview of the topic, as well as a variety of different strategies for tackling different mathematical problems. The author presents short practice activities throughout the work, intended to both reinforce the lesson and serve as fun diversion for the reader. T. O'Conor Sloane has a gift for making a challenging subject entertaining. Rapid Arithmetic is not a book only for the math enthusiast, but for anybody that sees the value in honing their arithmetical skills. It is a well-written and clearly presented treatise on the topic. Rapid Arithmetic: Quick and Special Methods in Arithmetical Calculation is the rare text about mathematics that can appeal even to one not interested in the subject. Sloane's methods can actually improve the daily life of the reader by allowing one to more quickly work out common math problems, and for this reason his work is highly recommended. 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.
Book Synopsis Rapid Arithmetic by : T. O'conor Sloane
Download or read book Rapid Arithmetic written by T. O'conor Sloane and published by Forgotten Books. This book was released on 2015-06-12 with total page 203 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid Arithmetic: Quick and Special Methods in Arithmetical Calculation, authored by doctor and lawyer T. O'Conor Sloane, is a guidebook to improving your mental math skills. The book is a mixture of valuable and applicable strategies for solving problems of arithmetic, and simple and amusing mental diversions. It is a work that treats the subject of mathematics as something that can be enjoyed. Rapid Arithmetic opens with a brief section on notation and signs before delving more fully into the subject matter. Separate chapters are presented covering addition, subtraction, multiplication and division, as well as fractions, the decimal point, exponents, and several other topics. Each chapter consists of an overview of the topic, as well as a variety of different strategies for tackling different mathematical problems. The author presents short practice activities throughout the work, intended to both reinforce the lesson and serve as fun diversion for the reader. T. O'Conor Sloane has a gift for making a challenging subject entertaining. Rapid Arithmetic is not a book only for the math enthusiast, but for anybody that sees the value in honing their arithmetical skills. It is a well-written and clearly presented treatise on the topic. Rapid Arithmetic: Quick and Special Methods in Arithmetical Calculation is the rare text about mathematics that can appeal even to one not interested in the subject. Sloane's methods can actually improve the daily life of the reader by allowing one to more quickly work out common math problems, and for this reason his work is highly recommended. 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.
Book Synopsis Rapid Arithmetic by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic written by Thomas O'Conor Sloane and published by . This book was released on 1922 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rapid Arithmetic. Quick and Special Methods in Arithmetical Calculation Together with a Collection of Puzzles and Curiosities of Numbers. 3. Printing by : T.O'Conor Sloane
Download or read book Rapid Arithmetic. Quick and Special Methods in Arithmetical Calculation Together with a Collection of Puzzles and Curiosities of Numbers. 3. Printing written by T.O'Conor Sloane and published by . This book was released on 1922 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rapid Arithmetic by : Thomas O'Conor Sloane
Download or read book Rapid Arithmetic written by Thomas O'Conor Sloane and published by . This book was released on 2013-10 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Rapid Arithmetic by : T. O'Conor Sloane
Download or read book Rapid Arithmetic written by T. O'Conor Sloane and published by Trieste Publishing. This book was released on 2017-09-10 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: Trieste Publishing has a massive catalogue of classic book titles. Our aim is to provide readers with the highest quality reproductions of fiction and non-fiction literature that has stood the test of time. The many thousands of books in our collection have been sourced from libraries and private collections around the world.The titles that Trieste Publishing has chosen to be part of the collection have been scanned to simulate the original. Our readers see the books the same way that their first readers did decades or a hundred or more years ago. Books from that period are often spoiled by imperfections that did not exist in the original. Imperfections could be in the form of blurred text, photographs, or missing pages. It is highly unlikely that this would occur with one of our books. Our extensive quality control ensures that the readers of Trieste Publishing's books will be delighted with their purchase. Our staff has thoroughly reviewed every page of all the books in the collection, repairing, or if necessary, rejecting titles that are not of the highest quality. This process ensures that the reader of one of Trieste Publishing's titles receives a volume that faithfully reproduces the original, and to the maximum degree possible, gives them the experience of owning the original work.We pride ourselves on not only creating a pathway to an extensive reservoir of books of the finest quality, but also providing value to every one of our readers. Generally, Trieste books are purchased singly - on demand, however they may also be purchased in bulk. Readers interested in bulk purchases are invited to contact us directly to enquire about our tailored bulk rates.
Book Synopsis Rapid Arithmeics; Quick and Special Methods in Arithmetical Calculation Together with a Collection of Puzzles and Curiosities of Numbers by : Thomas O'Conor Sloane
Download or read book Rapid Arithmeics; Quick and Special Methods in Arithmetical Calculation Together with a Collection of Puzzles and Curiosities of Numbers written by Thomas O'Conor Sloane and published by . This book was released on 1922 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Technical Book Review Index written by and published by . This book was released on 1923 with total page 1116 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Educational Digest written by and published by . This book was released on 1923 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quarterly Booklist by : Pratt Institute. Free Library
Download or read book Quarterly Booklist written by Pratt Institute. Free Library and published by . This book was released on 1924 with total page 590 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The School Executive written by and published by . This book was released on 1923 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Minnesota Journal of Education written by and published by . This book was released on 1924 with total page 560 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Books for High Schools by : Oregon State Library
Download or read book Books for High Schools written by Oregon State Library and published by . This book was released on 1934 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:
