Progressive Arithmetic: Third Book, Book 3 |
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Page 3
... solutions , with the aim of making them in the highest degree clear , concise , accurate , and practical . By treating ... solution have been introduced for the purpose of simplifying the processes in certain classes of prob- lems . The ...
... solutions , with the aim of making them in the highest degree clear , concise , accurate , and practical . By treating ... solution have been introduced for the purpose of simplifying the processes in certain classes of prob- lems . The ...
Page 71
... SOLUTION Factoring the denominators we obtain 8 = 2 × 2 × 2 ; 12 = 2 × 2 × 3 ; and 20 = 2 × 2 × 5 . The factors of the 1. c . d . , then , are 2 , 2 , 2 , 3 , and 5 . Consequently the 1.c.d. 50 come 195 , 5 % , and } } } . - 2 × 2 × 2 ...
... SOLUTION Factoring the denominators we obtain 8 = 2 × 2 × 2 ; 12 = 2 × 2 × 3 ; and 20 = 2 × 2 × 5 . The factors of the 1. c . d . , then , are 2 , 2 , 2 , 3 , and 5 . Consequently the 1.c.d. 50 come 195 , 5 % , and } } } . - 2 × 2 × 2 ...
Page 94
... SOLUTION . 5 4 16 16 Simplify : 2 . 9 7 . 3 . 5 12 8 . 10 00000000000 100 100 THE 5 4 . 6 15 16 9 . 5 . 8 10 . 7 24 14 6 . 15 11 . 21 12 2 ko 4580 2,2 0018 95 COLLO 63 334 ++ 1828 12 . 33110 100 17 . 4285 + 87 / 1 / 13 . 18 . 100 284 ...
... SOLUTION . 5 4 16 16 Simplify : 2 . 9 7 . 3 . 5 12 8 . 10 00000000000 100 100 THE 5 4 . 6 15 16 9 . 5 . 8 10 . 7 24 14 6 . 15 11 . 21 12 2 ko 4580 2,2 0018 95 COLLO 63 334 ++ 1828 12 . 33110 100 17 . 4285 + 87 / 1 / 13 . 18 . 100 284 ...
Page 95
... SOLUTION . Since 1 is of 6 , 4 is 4 times of 6 , or of 6 ; that is , 4 is of 6 . What part of 2. 5 is 3 ? 5. 12 is 4 ? 3. 8 is 5 ? 6. 15 is 6 ? 4. 9 is 3 ? 7. 20 is 5 ? 8. 7 is 21 ? 9. 6 is 18 ? 10. 8 is 24 ? 11. 24 is 10 ? 12. 48 is 21 ...
... SOLUTION . Since 1 is of 6 , 4 is 4 times of 6 , or of 6 ; that is , 4 is of 6 . What part of 2. 5 is 3 ? 5. 12 is 4 ? 3. 8 is 5 ? 6. 15 is 6 ? 4. 9 is 3 ? 7. 20 is 5 ? 8. 7 is 21 ? 9. 6 is 18 ? 10. 8 is 24 ? 11. 24 is 10 ? 12. 48 is 21 ...
Page 96
... SOLUTION . Since = 12 and = 12 , is the same part of that is of 12 ; but is the same part of 12 that the numerator 9 is of the numera- tor 10 . Since 9 is of 10 , is of § . 10 Observe that the same result may be obtained by dividing by ...
... SOLUTION . Since = 12 and = 12 , is the same part of that is of 12 ; but is the same part of 12 that the numerator 9 is of the numera- tor 10 . Since 9 is of 10 , is of § . 10 Observe that the same result may be obtained by dividing by ...
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acre altitude apothem average avoirdupois bales bank base bought brokerage bushel called cash coal common fraction contains convex surface cotton cubic foot decimal point decimeters denominator deposit diameter discount divided dividend division divisor dollars dozen draft equal equation Express figures Find the amount Find the area Find the cost Find the number Find the total Find the value Find the weight fraction freight gain gallons inches indorsed integer interest long ton longitude lowest terms meridian meter miles mills minuend mixed number Multiply nearest cent ounce paid payable pounds premium prime meridian prism quotient received Reduce regular polygon selling shares short ton slant height sold SOLUTION specific gravity square yard subtract sugar THIRD PROG tons triangles units volume wheat WRITTEN EXERCISES York
Popular passages
Page 347 - OF TIME. 60 Seconds = 1 Minute 60 Minutes = 1 Hour 24 Hours = 1 Day 7 Days = 1 Week 28 Days = 1 Lunar Month...
Page 290 - The first and fourth terms of a proportion are called the extremes; and the second and third terms the means. Thus, in the • proportion a : b = с : d, a and d are the extremes, and b and с the means.
Page 160 - Length 10 millimeters (mm.) = 1 centimeter (cm.) 10 centimeters = 1 decimeter (dm.) 10 decimeters = 1 meter (m.) 10 meters = 1 dekameter (Dm.) 10 dekameters = 1 hektometer (Hm.) 10 hektometers = 1 kilometer (Km.) 10 kilometers = 1 myriameter (Mm.) Measures of Surface 100 sq.
Page 162 - Table of measures of surface. 100 square millimeters = 1 square centimeter 100 square centimeters = 1 square decimeter 100 square decimeters = 1 square meter 100 square meters = 1 square dekameter 100 square dekameters = 1 square hektometer 100 square hektometers = 1 square kilometer The square meter (about 1.2 sq.
Page 41 - The dividend is the number to be divided. The divisor is the number by which we divide.
Page 317 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Page 288 - Multiplying or dividing both terms of a fraction by the same number does not change the value of the fraction.
Page 169 - The specific gravity of a substance is its weight as compared with that of an equal volume of water.
Page 305 - ... found, subtract the product from the dividend, and to the remainder annex the next period for the next dividend.
Page 165 - MEASURE. 10 milliliters = 1 centiliter. 10 centiliters = 1 deciliter. 10 deciliters = 1 liter. 10 liters = 1 decaliter. 10 decaliters = 1 hectoliter. 10 hectoliters = 1 kiloliter.