Daboll's Schoolmaster's Assistant: Improved and Enlarged: Being a Plain Practical System of Arithmetic, Adapted to the United StatesHastings & Tracy, 1829 - 240 σελίδες |
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Σελίδα 5
... rules too fast for his capacity . This objection I have endeavoured to obvi ate in the following treatise . In teaching the first rules , I have found it best to en- courage the attention of scholars by a variety of easy and familiar ...
... rules too fast for his capacity . This objection I have endeavoured to obvi ate in the following treatise . In teaching the first rules , I have found it best to en- courage the attention of scholars by a variety of easy and familiar ...
Σελίδα 6
... rules ; some of which are particularly designed for the use of the compting - house . The Appendix contains a variety of rules fo . casting In- terest , Rebate , & c . together with a number of the most easy and useful problems , for ...
... rules ; some of which are particularly designed for the use of the compting - house . The Appendix contains a variety of rules fo . casting In- terest , Rebate , & c . together with a number of the most easy and useful problems , for ...
Σελίδα 8
... Rule of Three Direct , do . Inverse Double Rules , for reducing the different currencies of the several United States , also Canada and No- va - Scotia , each to the par of all others Application of the preceding Short Practical , for ...
... Rule of Three Direct , do . Inverse Double Rules , for reducing the different currencies of the several United States , also Canada and No- va - Scotia , each to the par of all others Application of the preceding Short Practical , for ...
Σελίδα 14
... rule of three ; as 4 :: 8 : 16 ; that is , as 2 to 4 , so is 8 to 16 . Prefixed to any number , supposes that the square root of that number is required . Prefixed to any number , supposes the cube root of that number is required ...
... rule of three ; as 4 :: 8 : 16 ; that is , as 2 to 4 , so is 8 to 16 . Prefixed to any number , supposes that the square root of that number is required . Prefixed to any number , supposes the cube root of that number is required ...
Σελίδα 17
... RULE . Begin on the right hand , write units in the units place , tens in the tens place , hundreds in the hundreds Place , and so on , towards the left hand , writing each figure according to its proper value in numération ; taking ...
... RULE . Begin on the right hand , write units in the units place , tens in the tens place , hundreds in the hundreds Place , and so on , towards the left hand , writing each figure according to its proper value in numération ; taking ...
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100 dollars 2qrs 3grs 3qrs acres annuity annum answer Anthony Billings Arithmetic Bought bushels compound interest containing cyphers decimal Deduct dimes divide the product dividend divisor dols equal EXAMPLES farthings federal money figure Find the value gain or loss gallon geometrical series given number given sum gross hundred improper fraction inches least common multiple left hand lowest terms measure merchants miles millions mills milreas mixed numbers months multiplicand Multiply the given neat weight New-England currency New-Jersey New-York NOTE number of terms paid payment pence pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand rods Rule of Three separatrix shillings sold square root sterling subtract subtrahend sugar tare third Thomas Grosvenor thousand trett TROY WEIGHT units VULGAR FRACTIONS whole numbers wine
Δημοφιλή αποσπάσματα
Σελίδα 184 - 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 2 - In conformity to the act of 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 ;
Σελίδα 237 - In witness whereof, I have hereunto set my hand and seal, the day of in the year of our Lord Signed, sealed, published and declared by the said testator, BA as and for his last will and testament...
Σελίδα 196 - Divide the difference of the extremes by the common difference, and the quotient increased by 1 is the number of terms.
Σελίδα 40 - RULE.* 1. Place the numbers so that those of the same denomination may stand directly under each other. 2. Add the first column or denomination together, as in whole numbers; then divide the sum by as many of the same denomination as make one of the next greater...
Σελίδα 180 - Find the greatest square number in the first or left hand period, place the root of it at the right hand of the given number, (after the manner of a quotient in division,) for the first figure of the root, and the square number under the period, and subtract it therefrom, and to the remainder bring down the next period for a dividend.
Σελίδα 150 - ... it may be proved by as many statings in the Single Rule of Three as the nature of the question may require.
Σελίδα 45 - Place those numbers under each other, which are of the same denomination, the less being below the greater ; begin with the least denomination, and if it exceed the figure over it, borrow as many units as make one of the next greater ; subtract it therefrom ; and to the difference add the upper figure, remembering always, to add one to the next superior denomination, for that which you borrowed.* PKOOF.
Σελίδα 25 - Subtract the subtrahend from the dividend, and to the remainder bring down the next period for a new dividend, with which proceed as before ; and so on, till the whole is finished.
Σελίδα 232 - July next, foreign gold and silver coins shall pass current as money within the United States, and be a legal tender for the payment of all debts and demands...