The Werner Arithmetic: Oral and Written, Βιβλίο 3American Book Company, 1898 - 290 σελίδες 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 was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. 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. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. 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. |
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... rule : To find the perimeter of a square , multiply the number denoting the length of its side by 4 . ( b ) To find the perimeter of an oblong when its length and breadth are given . Let a = Let b the length . the breadth . Then 2a 2b ...
... rule for algebraic subtraction : Conceive the sign ( or signs ) of the subtrahend to be changed ( — to + and + to - ) , then proceed as in addition . * Remember that positive numbers are to represent gains and negative num- bers losses ...
... RULE . — To find the greatest common divisor of two or more numbers , find the product of the prime factors common to the numbers . 2. Find the g . c . d . of 50 , 75 , and 125. * OPERATION No. 1 . OPERATION No. 2 . 50 = 2 × 5 × 5 . 5 ...
... rule for finding the g . c . d . of two numbers and apply it to the following Find the g . c . d . PROBLEMS . 1. Of 380 and 240 . 2. Of 275 and 155 . 3. Of 144 and 96 . 7 . 4. Of 1728 and 288 . 5. Of 650 and 175 . 6. Of 540 and 450 . Of ...
... RULE . - Divide each term of the fraction by any common except 1 , and divide each term of the fraction thus obtained common divisor except 1 , and so continue until the terms are p each other . Reduce to lowest terms . 275 520 156 235 ...