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 v
... expression of ideas supposed to be previously familiar . 13. The rules will be found more brief and more easy to be com- mitted in this book than in any which the author has seen . It has been a prominent object to make them so . And ...
... expression of ideas supposed to be previously familiar . 13. The rules will be found more brief and more easy to be com- mitted in this book than in any which the author has seen . It has been a prominent object to make them so . And ...
Σελίδα 26
... expressed by the figures 1 , 2 , 3 , & c . and the smaller , by the common figures 1 , 2 , 3 , & c . Then is ten times 1 , 2 is ten times 2 , & c . The In the same manner , we may have a different kind of figures still , as 1 , 2 , 3 ...
... expressed by the figures 1 , 2 , 3 , & c . and the smaller , by the common figures 1 , 2 , 3 , & c . Then is ten times 1 , 2 is ten times 2 , & c . The In the same manner , we may have a different kind of figures still , as 1 , 2 , 3 ...
Σελίδα 33
... EXPREssed in figures . OBSERVATIONS ON NUMERATION , FOR ADVANCED PUPILS . VI . The names thirteen , fourteen ... expressed by a single character , is consider- ed a unit of a higher order , and is denoted by the figure 1 , removed to ...
... EXPREssed in figures . OBSERVATIONS ON NUMERATION , FOR ADVANCED PUPILS . VI . The names thirteen , fourteen ... expressed by a single character , is consider- ed a unit of a higher order , and is denoted by the figure 1 , removed to ...
Σελίδα 34
... expressed by a single character , we make another order of units still , and so on . Hence , we see , that it was not necessary to stop at 9. Nor was it necessary to continue our characters as far as 9 . We might have stopped at 8 , or ...
... expressed by a single character , we make another order of units still , and so on . Hence , we see , that it was not necessary to stop at 9. Nor was it necessary to continue our characters as far as 9 . We might have stopped at 8 , or ...
Σελίδα 36
... expressed by two marks , II ; three by three marks , III ; and four by four marks , IIII . Five employs all the fingers on one hand to express it , and seems therefore to have been made the Radix of the system . A peculiar charac ter ...
... expressed by two marks , II ; three by three marks , III ; and four by four marks , IIII . Five employs all the fingers on one hand to express it , and seems therefore to have been made the Radix of the system . A peculiar charac ter ...
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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 barrel bought boys bushel called cents composite number compound interest contained cost course cube cubic decimal denominator divide dividend division divisor dolls Dominical letter duodecimal equal EXAMPLES FOR PRACTICE factors feet Find the amount Find the interest four Fraction gallons gals given number Hence hhds hogshead hundred hundredths Improper Fraction Julian calendar least common multiple leave likewise lowest terms MENTAL EXERCISES MINUEND mode mode of proof months multiplicand multiply nine NOTE obtain paid payment performed pound present worth principal pupil quantity quarts quotient figure ratio Reduce REJECT THE 9S remainder repetend rods root rule SEPARATRIX shillings solid square subtract SUBTRAHEND tens tenths thing third units vulgar Fraction weight whole number write yard
Δημοφιλή αποσπάσματα
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 270 - 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 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 58 - What is 1 eighth of 1 ? of 2 ? of 3 ? of 4 ? of 5? of 6?
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 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.
Σελίδα 81 - Number contains but one name or denomination ; thus, 5, 84, 12 bushels, 65 dollars, are simple numbers. A Compound Number contains two or more names or denominations ; thus, 5 dollars 25 cents, 16 bushels 3 pecks, 3 days 10 hours, are compound numbers. Reduction is the process of changing numbers from one denomination to another, without altering their value ; thus, changing pounds to ounces, ounces to pounds, dollars to cents, &c., is reduction. 1. How many mills in 2 cents? in 3 cents? 2. How many...
Σελίδα 273 - A man bought a horse, agreeing to give 1 cent for the first nail in his shoes, three for the second, and so on. The shoes contained 32 nails; what was the cost of the horse 1 • 374.
Σελίδα 253 - PRACTICE. 1. If 6 men build a wall 20 ft. long, 6 ft. high, and 4 ft. thick, in 16 days, in what time will 24 men build one 200 ft. long, 8 ft. high, and 6 ft. thick ? Ans. 80 days.
Σελίδα 38 - His teacher punished him, for soiling the book, by giving him 4 blows on one hand, and 5 on the other. How many blows did he strike him ? 4 and 5 are how many?