Daboll's Schoolmaster's Assistant: Improved and Enl. ...G. Tracy, 1837 - 240 σελίδες |
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Σελίδα 5
... rules too fast for his capacity . This objection I have endeavored to obviate 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 endeavored to obviate 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 par ticularly designed for the use of the compting - house . The Appendix contains a variety of rules for casting Interest , Rebate , & c . together with a number of the most easy and useful problems , for ...
... rules ; some of which are par ticularly designed for the use of the compting - house . The Appendix contains a variety of rules for casting Interest , 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 Nova - 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 Nova - Scotia , each to the par of all others Application of the preceding Short Practical , for ...
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 ac- cording to its proper value in numeration ; 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 ac- cording to its proper value in numeration ; taking ...
Σελίδα 18
Improved and Enl. ... Nathan Daboll. RULE . Having placed units under units , tens under tens , & c draw a line underneath , and begin with the units ; after adding up every figure in that column , consider how many tens are contained in ...
Improved and Enl. ... Nathan Daboll. RULE . Having placed units under units , tens under tens , & c draw a line underneath , and begin with the units ; after adding up every figure in that column , consider how many tens are contained in ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 2qrs 3grs 3qrs acres annuity annum answer Anthony Billings avoirdupois Bought breadth bushels compound interest contain cyphers decimal Deduct demand diameter dimes ditto divide the product dividend divisor dols Ells equal EXAMPLES Federal Money figure Find the value gain or loss gallon geometrical series given number given quantity given sum gross guineas hundred improper fraction least common multiple left hand length lowest terms measure miles mills milreas months Multiply the given neat weight New-England currency NOTE number of days number of shillings number of terms paid payment pence piece 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 sold solid feet square root Sterling subtract subtrahend sugar tare third Thomas Grosvenor trett VULGAR FRACTIONS whole numbers
Δημοφιλή αποσπάσματα
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...
Σελίδα 174 - Compute the interest to the time of the first payment, if that be one year or more from the time the interest commenced ; add it to the principal, and deduct the payment from the sum total. If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above; and in like manner from one payment to another, till all the payments are absorbed, provided the time between one payment and another be one year or more.
Σελίδα 174 - But if any payment be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest added as above.
Σελίδα 25 - If the lower figure is greater than that, above it, add ten to the upper figure ; from which number so increased, take the lower and set down the remainder, carrying one to the next lower number, with which proceed as before, and so on till the whole is finished.
Σελίδα 114 - Weight, which is the whole weight of any sort of goods, together with the box, cask, or bag, &c. which contains them. 2. Tare, which is an allowance made to the buyer, for the weight of the box, cask, or bag, ifec.
Σελίδα 183 - RULE. 1. Separate the given number into periods of three figures each, by putting a point over the unit figure, and every third figure from the place of units to the left, and if there be decimals, to the right.
Σελίδα 134 - Find the interest for a year, and add it to the principal, 'which call the amount for the first year ; find the interest of this amount, which add as before, for the amount of the second, and so on for any number of years required. Subtract the original principal from the last amount, and the remainder will be the Compound Interest for the whole time.
Σελίδα 87 - ... if the shillings be odd ; and the third place by 1 "when the farthings exceed 12, and by 2 when they exceed 36.
Σελίδα 157 - RULE. — Divide the numerator by the denominator, and the quotient will be the whole or mixed number required.
Σελίδα 86 - To find the value of a decimal in the known parts of the integer. RULE. *'•'.: > ' , 1. Multiply the decimal by the number of parts in the next less denomination, and cut oft' so many places for a remainder, to the right hand, as there are places in the given decimal.