Advanced ArithmeticGinn, 1905 - 312 σελίδες |
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Σελίδα
... " mental discipline " through problems of to - day rather than through the tiresome , meaningless , unreal inherit- ances of the past . DAVID EUGENE SMITH CONTENTS CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING iv PREFACE.
... " mental discipline " through problems of to - day rather than through the tiresome , meaningless , unreal inherit- ances of the past . DAVID EUGENE SMITH CONTENTS CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING iv PREFACE.
Σελίδα
David Eugene Smith. CONTENTS CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS ADDITION REVIEWED SUBTRACTION REVIEWED MULTIPLICATION REVIEWED DIVISION REVIEWED GENERAL PRINCIPLES OF THE OPERATIONS PRACTICAL SHORT METHODS ...
David Eugene Smith. CONTENTS CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS ADDITION REVIEWED SUBTRACTION REVIEWED MULTIPLICATION REVIEWED DIVISION REVIEWED GENERAL PRINCIPLES OF THE OPERATIONS PRACTICAL SHORT METHODS ...
Σελίδα
... INDUSTRIAL PROBLEMS POWERS AND ROOTS MENSURATION MISCELLANEOUS PROBLEMS TABLES FOR REFERENCE DEFINITIONS INDEX 210 219 221 230 248 266 280 285 294 CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS vi CONTENTS.
... INDUSTRIAL PROBLEMS POWERS AND ROOTS MENSURATION MISCELLANEOUS PROBLEMS TABLES FOR REFERENCE DEFINITIONS INDEX 210 219 221 230 248 266 280 285 294 CHAPTER I I. A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS vi CONTENTS.
Σελίδα 1
... tenths to the right , we call our system a decimal system , from the Latin decem , meaning ten . 1 ORAL EXERCISE 1. How many different figures are used in ADVANCED ARITHMETIC CHAPTER A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS.
... tenths to the right , we call our system a decimal system , from the Latin decem , meaning ten . 1 ORAL EXERCISE 1. How many different figures are used in ADVANCED ARITHMETIC CHAPTER A GENERAL REVIEW OF ARITHMETIC WRITING NUMBERS.
Σελίδα 2
... write ten five in figures in the two systems , 105 and XV , what values are indicated ? Why do the two num- bers ... writing 2 WRITING NUMBERS.
... write ten five in figures in the two systems , 105 and XV , what values are indicated ? Why do the two num- bers ... writing 2 WRITING NUMBERS.
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90 days acid phosphate acres altitude amount average bank base bond bought bushel butter fat buys cent Chicago circumference common fraction contains cube root cubic feet cubic foot cubic yard dealer decimal dekameter denominator deposits diameter discount divide dividends divisor dollars draft equals Express Find the areas Find the interest Find the value gain gross hour hypotenuse Illustrative problem inches income long tons longitude meter miles mills multiply muriate of potash myriameter nitrate of soda number is called ORAL EXERCISE paid perimeter pounds premium prime meridian quart radius ratio sells shares short method slant height sold square feet square root subtract tons triangle volume week weight wide worth WRITTEN EXERCISE Find York
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Σελίδα 281 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 280 - Cubic Measure 1728 cubic inches (cu. in.) =1 cubic foot (cu. ft.) 27 cubic feet = 1 cubic yard (cu. yd.) 128 cubic feet = 1 cord (cd...
Σελίδα 280 - TABLE OF SQUARE MEASURE 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq. yd.) 30£ square yards = 1 square rod (sq. rd.) 160 square rods = 1 acre (A.) 640 acres = 1 square mile <(sq. mi.) In measuring roofing, 100 sq. ft. are called a square. TABLE OF CUBIC MEASURE 1728 cubic inches (cu.
Σελίδα 47 - Square Measure 144 square inches (sq. in.) = 1 square foot (sq. ft.) 9 square feet = 1 square yard (sq.
Σελίδα 280 - Length 12 inches (in.) = 1 foot (ft.) 3 feet = 1 yard (yd.) 5| yards, or 16| feet = 1 rod (rd.) 320 rods, or 5280 feet = 1 mile (mi.) Square Measure 144 square inches (sq.
Σελίδα 281 - TABLE. 20 Grains (gr.} = 1 Scruple, . . sc., or 3. 3 Scruples = 1 Dram, . . dr., or 3 . 8 Drams = 1 Ounce, . . oz., or § . 12 Ounces = 1 Pound, . . Ib., or ft,.
Σελίδα 233 - The square of the sum of two quantities is equal to the square of the first, plus twice the product of the first multiplied by the second, plus the square of the second.
Σελίδα 288 - The first and last terms of a proportion are called the extremes ; the second and third terms are called the means. In the proportion | = ££, we see that 7 x 15 = 3 x 35.
Σελίδα 288 - Dividends. The shares of the earnings divided at intervals among the stockholders of a corporation are called dividends, a stockholder being said to receive a dividend. Division. The operation by which, given the product of two numbers and one of them, the other is found, is called division. Divisor. The number by which the dividend is divided is called the divisor. Draft. A check drawn by one bank on another, or by one individual on another, is called a draft. Drawee. A person to whose order a draft...
Σελίδα 49 - Time 60 seconds (sec.) = 1 minute (min.) 60 minutes = 1 hour (hr . ) 24 hours = 1 day (da.) 7 days = 1 week (wk...