A New System of Arithmetic and MathematicsPiercy and Reed, printers, 1845 - 240 σελίδες |
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Σελίδα v
... whole of the principles of the science generally are con- tained and expressed in three words , viz : INCREASE . DECREASE . EQUALITY . Increase and decrease comprise addition , subtraction , multiplication , and division . Equality is ...
... whole of the principles of the science generally are con- tained and expressed in three words , viz : INCREASE . DECREASE . EQUALITY . Increase and decrease comprise addition , subtraction , multiplication , and division . Equality is ...
Σελίδα vi
... whole numbers , even when the question is composed of whole fractions , or number and fractions . By an easy process in the statement the frac- tions are rejected , the solution or calculation is performed by the pure proportion of all ...
... whole numbers , even when the question is composed of whole fractions , or number and fractions . By an easy process in the statement the frac- tions are rejected , the solution or calculation is performed by the pure proportion of all ...
Σελίδα 11
... whole be finished . Proof . Begin at the top of the sum and reckon the figures downward , in the same manner as they were added upward ; and , if it be right , this aggregate will be equal to the first : or , cut off the upper line of ...
... whole be finished . Proof . Begin at the top of the sum and reckon the figures downward , in the same manner as they were added upward ; and , if it be right , this aggregate will be equal to the first : or , cut off the upper line of ...
Σελίδα 12
... man borrowed of his neighbor 30 dollars at one time , 106 at another , 67 at another , and 37 at another how much did he borrow in the whole ? Ans . $ 240 . : 12. Four boys collected Chestnuts ; John had 4096 , 12 SIMPLE ADDITION .
... man borrowed of his neighbor 30 dollars at one time , 106 at another , 67 at another , and 37 at another how much did he borrow in the whole ? Ans . $ 240 . : 12. Four boys collected Chestnuts ; John had 4096 , 12 SIMPLE ADDITION .
Σελίδα 13
... whole ? Ans . 33027 . 13. Four boys , on counting their apples , found Andrew had 67 , Bennet 11 more than Andrew , Charles had 101 , and Daniel had 16 more than Charles ; how many apples had they all ? 14. The deluge happened 2348 ...
... whole ? Ans . 33027 . 13. Four boys , on counting their apples , found Andrew had 67 , Bennet 11 more than Andrew , Charles had 101 , and Daniel had 16 more than Charles ; how many apples had they all ? 14. The deluge happened 2348 ...
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A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
A New System of Arithmetic and Mathematics (1845) James H. Porter Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2008 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 days 30 days 80 feet long acres answer balls contained barrels barter bbls bought breadth broadcloth build a wall bushels bushels of oats circumference cloth cost decimal denomination diameter distance divided dividend divisor dollars DRY MEASURE equal EXAMPLES federal money feet high feet wide find those numbers fraction frustrum gain gallons given number globe hhds hogsheads horses consume hundred hypotenuse lars left hand side Leghorn length lever MEASURE merchant miles months Multiply number of balls pence piasters piece pounds proportion quotient Reduce remainder Required the area Required the cost Required the interest Required the number right hand side rods Rule sell shillings slant height sold Spanish dollars square of sum square root subtract sugar Suppose tare Tare and Tret thick tons TROY WEIGHT weight whole numbers width wine worth yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 26 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 109 - CASE I. When it is required to find how many of the first sort of coin, weight or measure, mentioned in the question, are equal to a given quantity of the last.
Σελίδα 25 - TABLE. 10 Mills (m.) = 1 Cent . . ct. 10 Cents = 1 Dime . . d. 10 Dimes = 1 Dollar . $. 10 Dollars = 1 Eagle . E.
Σελίδα 15 - Place the subtrahend or less number, under the minuend or greater, and subtract units from units, tens from tens, and so on. If any figure of the subtrahend be greater than the corresponding one of the minuend, borrow ten...
Σελίδα 32 - RULE.* 1. Place the numbers so that those of the same denomination may stand directly under each other.
Σελίδα 97 - If 248 men, in 5 days of 11 hours each, dig a trench 230 yards long, 3 wide and 2 deep ; in how many days of 9 hours each, will 24 men dig a trench of 420 yards long, 5 wide and 3 deep ? Ans.
Σελίδα 230 - D then struck :} of what A and B last acquired, out of their hands ; they, with difficulty, recovered ^ of it in equal shares again, but the other three carried off J apiece of the same.
Σελίδα 96 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time...
Σελίδα 121 - Multiply all the numerators together for a new numerator, and all the denominators together for a new denominator.
Σελίδα 27 - Minute, . 60 Minutes. ..." 1 Degree, ... " °. 30 Degrees . . . . " 1 Sign, ... " s. 12 Signs, or 360 Degrees, the whole great Circle of the Zodiac.