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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... is an angle of 90 degrees . The angle hlk is an angle of 45 degrees . f e h g مع k 66. All the angles about a point together equal four right angles . The angle abc is an angle of degrees . 2. BOOK THREE - PART I. 29.
... four hundred sixty - five , sub- tract two thousand three hundred fifty - four . ( a ) Find the sum of the eight differences . TO THE PUPIL - Do not allow yourself to make one error . Find the eight differences and their sum ...
... Four is greater than 3. One unit of the first integral order 3 ) equals 10 units of the first decimal order . 10+ 3 = 13 from 13 leaves 9 . Five from 7 ( 81 ) leaves 2 . One from 2 leaves 1 . The difference of 28.36 and 15.432 is 12.928 ...
... Four dollars from 6 dollars ( 7 −1 ) = 2 dollars . One ten - dollars from 2 ten - dollars - = 1 ten - dollars . The difference of $ 27.25 and $ 14.51 is $ 12.74 . 85. PROBLEMS - ADDITION AND SUBTRACTION . * NOTE . The following ...
... four primary facts of multiplication . See Werner Arithmetic , Book II . , p . 275 . " The multiplicand , however written , must always be understood to express measured quantity ; it is always concrete . " - Psychology of Number ...