The Progressive Practical Arithmetic: Containing the Theory of Numbers, in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science for Common Schools and AcademiesIvison, Phinney, Blakeman & Company, 1868 - 372 σελίδες |
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Σελίδα 7
... pounds , 320 pounds , and 86 pounds ; 4 feet 6 inches , and 17 feet 9 inches . 8. An Abstract Number is a number used without refer- ence to any particular thing or quantity . Thus , 17 ; 365 ; 8540 . 9. A Concrete Number is a number ...
... pounds , 320 pounds , and 86 pounds ; 4 feet 6 inches , and 17 feet 9 inches . 8. An Abstract Number is a number used without refer- ence to any particular thing or quantity . Thus , 17 ; 365 ; 8540 . 9. A Concrete Number is a number ...
Σελίδα 21
... pounds . rods . cents . days . 132 245 312 437 243 321 243 140 324 132 412 321 Ans . 699 6. What is the sum of 144 , 321 , and 232 ? 7. What is the amount of 122 , 333 , and 401 ? 8. What is the sum of 42 , 103 , 321 , and 32 ? 9. A ...
... pounds . rods . cents . days . 132 245 312 437 243 321 243 140 324 132 412 321 Ans . 699 6. What is the sum of 144 , 321 , and 232 ? 7. What is the amount of 122 , 333 , and 401 ? 8. What is the sum of 42 , 103 , 321 , and 32 ? 9. A ...
Σελίδα 35
... pounds of sugar cost , at 8 cents a pound ? ANALYSIS . Four pounds will cost as much as the price , 8 cents taken 4 times ; thus , 8 + 8 + 8 + 8 = 32 . But instead of adding , we may say , since one pound costs 8 cents , 4 pounds will ...
... pounds of sugar cost , at 8 cents a pound ? ANALYSIS . Four pounds will cost as much as the price , 8 cents taken 4 times ; thus , 8 + 8 + 8 + 8 = 32 . But instead of adding , we may say , since one pound costs 8 cents , 4 pounds will ...
Σελίδα 36
... pound , what will 9 pounds of 11 pounds ? 12 pounds ? sugar cost ? 54. Multiplication is the process of taking one of two given numbers as many times as there are units in the other . 55. The Multiplicand is the number to be taken . 6 ...
... pound , what will 9 pounds of 11 pounds ? 12 pounds ? sugar cost ? 54. Multiplication is the process of taking one of two given numbers as many times as there are units in the other . 55. The Multiplicand is the number to be taken . 6 ...
Σελίδα 62
... pound of cotton has been spun into a thread 8 miles in length ; allowing 235 pounds for waste , how many pounds will it take to spin a thread to reach round the earth , suppos- ing the distance to be 25000 miles ? Ans . 3360 pounds . 37 ...
... pound of cotton has been spun into a thread 8 miles in length ; allowing 235 pounds for waste , how many pounds will it take to spin a thread to reach round the earth , suppos- ing the distance to be 25000 miles ? Ans . 3360 pounds . 37 ...
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The Progressive Practical Arithmetic Daniel W. Fish,Horatio N. Robinson Περιορισμένη προεπισκόπηση - 2022 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex barrels of flour bushels bushels of corn bushels of wheat centiares cents a pound ciphers column common denominator common fraction contained cords of wood cost cube cubic currency decimal places decimal point decimetre difference discount Divide dividend division dollars equal exact divisor EXAMPLES FOR PRACTICE expressed feet figure following RULE gain gallons Give explanation given numbers greatest common divisor hectometres Hence the following hundred hundredths improper fraction inches integers interest least common multiple length less lowest terms measure metres metric system miles mills minuend mixed number months multiplicand Multiply notation NOTE OPERATION paid payment prime factors proper fraction purchase quotient rate per cent ratio receive Reduce remainder rods root sell simple numbers sold square subtract subtrahend sugar tens third thousand thousandths whole number worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 44 - Division is the process of finding how many times one number is contained in another.
Σελίδα 161 - 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...
Σελίδα 69 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Numbers prime to each other are such as have no common divisor. A common divisor is sometimes called a Common Measure; and the greatest common divisor, the Greatest Common Measure.
Σελίδα 91 - To reduce fractions to the least common denominator. The Least Common Denominator of two or more fractions is the least denominator to which they can all be reduced, and it must be the least common multiple of the lowest denominators.
Σελίδα 85 - To reduce fractions to their lowest terms. A fraction is in its lowest terms when its numerator and denominator are prime to each other; that is, when both terms have no common divisor. 1. Reduce the fraction -|| to its lowest terms.
Σελίδα 46 - If there lie a remainder after dividing any figure, regard it as prefixed to the figure of the next lower order in the dividend, and divide as before. IV. Should any figure or part...
Σελίδα 320 - Multiply the divisor, thus augmented, by the last figure of the root, and subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 150 - Apothecaries' Weight is used by apothecaries and physicians in compounding medicines; but medicines are bought and sold by avoirdupois weight. TABLE. 20 grains (gr.) make 1 scruple, sc. or 9. 3 scruples " '1 dram, dr. or 38 drams " 1 ounce, oz. or §. 12 ounces
Σελίδα 319 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 311 - Subtract the square number from the left hand period, and to the remainder bring down the next period for a dividend. III. Double the root already found for a divisor ; seek how many times the divisor is contained in the dividend...