Adam's New Arithmetic: Arithmetic, in which the Principles of Operating by Numbers are Analytically Explained and Synthetically Applied ...J. & J. W. Prentiss, 1831 - 264 σελίδες |
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Σελίδα 9
... Hence it appears , that figures have a different value according to the PLACE they occupy , counting from the right hand towards the left . Hund . co Tens . Units . Take for example the number 3 3 3 , made by the same figure three times ...
... Hence it appears , that figures have a different value according to the PLACE they occupy , counting from the right hand towards the left . Hund . co Tens . Units . Take for example the number 3 3 3 , made by the same figure three times ...
Σελίδα 23
... Hence , subtraction may be proved by addition , as in the foregoing examples , and addition by subtraction . To prove subtraction , we may add the remainder to the btrahend , and , if the work is right , the amount will be equal to the ...
... Hence , subtraction may be proved by addition , as in the foregoing examples , and addition by subtraction . To prove subtraction , we may add the remainder to the btrahend , and , if the work is right , the amount will be equal to the ...
Σελίδα 28
... Hence , -Multiplication is a short way of performing many additions ; in other words , -It is the method of repeating any muy given number of times . SIGN . Two short lines , crossing each other in the form of the letter X , are the ...
... Hence , -Multiplication is a short way of performing many additions ; in other words , -It is the method of repeating any muy given number of times . SIGN . Two short lines , crossing each other in the form of the letter X , are the ...
Σελίδα 32
... Hence , 136 dollars , the price of 1 ton . S one of the component parts , or factors . 1088 dollars , the price of 8 tons . 12 the other component part , or factor . Ans . 13056 dollars , the price of 96 tons . 3. Supposing 342 men to ...
... Hence , 136 dollars , the price of 1 ton . S one of the component parts , or factors . 1088 dollars , the price of 8 tons . 12 the other component part , or factor . Ans . 13056 dollars , the price of 96 tons . 3. Supposing 342 men to ...
Σελίδα 33
... hence , to multiply any number by 10 , it is only necessary to write a cipher on the right hand of it . Thus , 10 times 25 are 250 ; for the 5 , which was units before , is now made lens , and the 2 , which was tens before , is now made ...
... hence , to multiply any number by 10 , it is only necessary to write a cipher on the right hand of it . Thus , 10 times 25 are 250 ; for the 5 , which was units before , is now made lens , and the 2 , which was tens before , is now made ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annexed annuity answer apples arithmetical series avoirdupois bushels called ciphers common difference compound interest compound numbers contained cord feet cows cube root cubic currency decimal fractions diameter divided dividend division dollars equal EXAMPLES FOR PRACTICE factors farthings federal money foot gain gallons given number greatest common divisor Hence hogshead horse hundred hundredths improper fraction inches least common multiple length less number measure miles mills minuend minutes mixed number months multi multiplicand multiply Note number of terms OPERATION oranges ounce paid payment pence pints pounds present worth principal proportion pupil quantity quarts quotient quotient figure rate per cent ratio receive Reduce remainder right hand figure rule shillings side simple numbers sold solid feet square root subtraction tens thousandths units vulgar fractions weight whole number write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 81 - The first seven letters of the alphabet, A, B, C, D, E, F, G, are used to...
Σελίδα 2 - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 244 - A man was hired 50 days on these conditions, — thatt for every day he worked, he should receive $ '75, and, for every day he was idle, he should forfeit $ '25 ; at the expiration of the time, he received $ 27'50 ; how many days did he work...
Σελίδα 36 - Two men depart from the same place, and travel in opposite directions, one at the rate of...
Σελίδα 104 - To reduce a mixed number to an improper fraction, RULE. Multiply the whole number by the denominator of the fraction ; to the product add the numerator, and write the result over the denominator.
Σελίδα 82 - TABLE. 60 seconds (") - make - 1 minute, - marked - ' 60 minutes - - - - - 1 degree, ----- ° 30 degrees ----- 1 sign, ------ s. 12 signs, or 360 degrees, - 1 circle of the zodiac. Note. Every circle, whether great or small, is divisible into 360 equal parts, called degrees. 71. Reduce 9s. 13° 25
Σελίδα 217 - 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 36 - Two men, A and B, start from the same place at the same time, and travel the same way ; A travels...
Σελίδα 259 - CD, hie heirs, executors, or administrators, do and shall well and truly pay, or cause to be paid, unto the...
Σελίδα 79 - The denominations are chaldrons, bushels, pecks, quarts, and pints. TABLE. 2 pints (pts.) make - 1 quart, • - marked - qt. 8 quarts 1 peck, pk. 4 pecks . - - - - 1 bushel, bu. 36 bushels ----- 1 chaldron, - - - - ch, 61.