A Treatise on Arithmetic: Designed Particularly as a Text for Classes in which the Principles of the Science are Inductively Developed ...Packard & Butler, 1830 - 288 σελίδες |
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Σελίδα iv
... adding it mentally . All these things are usually explained in a single example , and that often consisting of numbers so great that the learner can have no conception of their amount , nor , of course , of the principles con- cerned in ...
... adding it mentally . All these things are usually explained in a single example , and that often consisting of numbers so great that the learner can have no conception of their amount , nor , of course , of the principles con- cerned in ...
Σελίδα v
... adding to our stock of language . 12. By a similar arrangement , the rules are made to succeed the knowledge of the processes , which they describe . For mere practice , therefore , they are unnecessary , and indeed , they are not ...
... adding to our stock of language . 12. By a similar arrangement , the rules are made to succeed the knowledge of the processes , which they describe . For mere practice , therefore , they are unnecessary , and indeed , they are not ...
Σελίδα 4
... adding one every time , we ob- tain twenty one , twenty two , twenty three , twenty four , twenty five , twenty six , twenty seven , twenty eight , twenty nine , thirty . Afterwards , we have thirty one , thirty two , thirty three , and ...
... adding one every time , we ob- tain twenty one , twenty two , twenty three , twenty four , twenty five , twenty six , twenty seven , twenty eight , twenty nine , thirty . Afterwards , we have thirty one , thirty two , thirty three , and ...
Σελίδα 43
... added rows of units , and set down the amount . Add , now , these rows of tens . and hundreds , and thousands , & c . , in the same manner . 10 20 200 100 3000 90000 500000 7000000 4000 90000 600000 8000000 30 300 5000 80000 700000 ...
... added rows of units , and set down the amount . Add , now , these rows of tens . and hundreds , and thousands , & c . , in the same manner . 10 20 200 100 3000 90000 500000 7000000 4000 90000 600000 8000000 30 300 5000 80000 700000 ...
Σελίδα 44
... added in the same manner . / 5083 601 100 00001 1302 134 20202 202 23 2 020 333 33333 12121 212121212 302 244 121 Ans . 99999999 1010202030304040 1313020214140303 2000000000000000 1212121201010101 1111000022220000 * 1 1 1 1 1 1 1 1 1 1 ...
... added in the same manner . / 5083 601 100 00001 1302 134 20202 202 23 2 020 333 33333 12121 212121212 302 244 121 Ans . 99999999 1010202030304040 1313020214140303 2000000000000000 1212121201010101 1111000022220000 * 1 1 1 1 1 1 1 1 1 1 ...
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Άλλες εκδόσεις - Προβολή όλων
A Treatise on Arithmetic: Designed Particularly as a Text for Classes in ... Frederick Augustus Porter Barnard Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres annexing a cypher annuity answer Avoirdupois barrels bought bushel called cents composite number compound interest contained cost course cube cubic decimal places denominator divide dividend division divisor dollar gain Dominical letter duodecimals equal EXAMPLES FOR PRACTICE factors feet Find the amount Find the interest gallons gals given number greatest common measure Hence hogshead hundred hundredths Improper Fraction inches Julian calendar least common multiple leave likewise lowest terms MENTAL EXERCISES MINUEND mode months multiplicand multiply NOTE number of terms obtain paid payment polls pound present worth principal proportion pupil quantity quarts quotient figure ratio Reduce remainder repetend rods root rule separatrix shillings sold solid square subtract SUBTRAHEND tens tenths third units vulgar Fraction whole number write yard
Δημοφιλή αποσπάσματα
Σελίδα ii - Congress of the United States, 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 also to the 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...
Σελίδα ii - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Σελίδα 75 - Britain. 4 farthings (qr, or far.) make 1 penny, marked d. 12 pence " 1 shilling, " s. 20 shillings " 1 pound, or sovereign, £. 21 shillings " 1 guinea. OBS. 1. It is customary, at the present day, to express farthings in fractions of a penny. Thus, 1 qr. is written ;<!;•_
Σελίδα 46 - January 31, February 28, March 31, April 30, May 31, June 30, July 31, August 31, September 30, October 31, November 30, December 31.
Σελίδα 77 - Weight is used by apothecaries and physicians in compounding dry medicines. 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 272 - ... 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 58 - What is 1 ninth of 1 ? of 2? of 3 ? of 4 ? of 5 ? of 6 ? of 7 ? of 8? of 9 ? of 10 ? of- 11?
Σελίδα 77 - TROY WEIGHT. 24 grains gr. make 1 pennyweight, dwt. 20 pennyweights " 1 ounce. oz. 12 ounces " 1 pound. Ib. Table IV. — AVOIRDUPOIS WEIGHT 16 drams dr. make 1 ounce. oz. 16 ounces " 1 pound. Ib. "I"""" " 4 quarters make 1 hundred weight.