Daboll's Schoolmaster's Assistant: Improved and Enlarged. Being a Plain, Practical System of Arithmetick: Adapted to the United StatesC. Starr, 1824 - 240 páginas |
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Página 5
... rules too fast for his capacity . This objection I have endeavoured 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 endeavoured 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 ...
Página 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 ...
Página 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 96 , 97 Application of the preceding 98 Short ...
... 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 96 , 97 Application of the preceding 98 Short ...
Página 14
... rule of three ; as 2 : 4 :: 8 : 16 ; that is , as 2 to 4 , so is & 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 2 : 4 :: 8 : 16 ; that is , as 2 to 4 , so is & 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 ...
Página 16
... RULE . 1. Numerate from the right to the left hand , each fig . ure in its proper place , by saying , units , tens , hundreds , & c . , as in the Numeration Table . 2. To the simple value of each figure , join the name of its place ...
... RULE . 1. Numerate from the right to the left hand , each fig . ure in its proper place , by saying , units , tens , hundreds , & c . , as in the Numeration Table . 2. To the simple value of each figure , join the name of its place ...
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Términos y frases comunes
100 dollars 2qrs 3grs annuity annum answer Anthony Billings barter Bought bushels common denominator compound interest containing cube root cyphers decimal Deduct demand dimes divide the product dividend divisor dols equal EXAMPLES farthings federal money Find the value gain or loss gallon geometrical series given number given sum gross hundred improper fraction inches least common least common multiple left hand lowest terms measure merchants miles mills milreas mixed numbers months Multiply the given neat weight New-England currency New-Jersey New-York currency NOTE number of shillings number of terms Oqrs paid payment pence pound pound sterling present worth principal quotient rate per cent ratio ready money Reduce remainder Required the interest right hand Rule of Three sell separatrix shillings simple interest sold Sqrs square root Sterling subtract subtrahend sugar tare third Thomas Grosvenor VULGAR FRACTIONS whole numbers wine