A New System of Arithmetic: In which is Explained and Applied to Practical Purposes, in Addition to the Ordinary Rules of Operation, the Principle of Canceling ...Durrie & Peck, 1840 - 311 σελίδες |
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Σελίδα 9
... rules , and commenced those ope- rations to which canceling may be applied , he be required to solve each problem both by the ordinary rule , and by the rule for canceling . More practice will thus be secured , and , consequently ...
... rules , and commenced those ope- rations to which canceling may be applied , he be required to solve each problem both by the ordinary rule , and by the rule for canceling . More practice will thus be secured , and , consequently ...
Σελίδα 21
... rule , let us add together the four following numbers , viz . 1234 ; 2345 ; 6420 ; and 5796. The rule says , write these numbers with units under units , tens under tens , & c . thus : 1 2 3 4 2345 6420 5796 Now to add these numbers , I ...
... rule , let us add together the four following numbers , viz . 1234 ; 2345 ; 6420 ; and 5796. The rule says , write these numbers with units under units , tens under tens , & c . thus : 1 2 3 4 2345 6420 5796 Now to add these numbers , I ...
Σελίδα 25
... Rule for Addition ? How do you write down the num- bers ? Where do you commence to add ? If the sum of the figures added be less than 10 , what is to be done ? What if it be 10 , or more than 10 ? What is observed respecting the last or ...
... Rule for Addition ? How do you write down the num- bers ? Where do you commence to add ? If the sum of the figures added be less than 10 , what is to be done ? What if it be 10 , or more than 10 ? What is observed respecting the last or ...
Σελίδα 28
... rule : RULE . - 1st . Write the less of the two numbers under the greater , with units under units and tens under tens , & c . and draw a line beneath them . 2d . Commence with the right hand figure of the lower line or subtrahend , and ...
... rule : RULE . - 1st . Write the less of the two numbers under the greater , with units under units and tens under tens , & c . and draw a line beneath them . 2d . Commence with the right hand figure of the lower line or subtrahend , and ...
Σελίδα 33
... rule compare with Addition ? What are we taught in Subtraction ? How many numbers are employed in this rule ? What are they called ? What is the object of the rule ? What name is given to what is left after the operation ? What is the rule ...
... rule compare with Addition ? What are we taught in Subtraction ? How many numbers are employed in this rule ? What are they called ? What is the object of the rule ? What name is given to what is left after the operation ? What is the rule ...
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12 days 30 days acres amount annum Arithmetic Bought breadth bushels compound interest Compound Numbers cube root currency to federal cyphers decimal Decimal Fractions denominator diameter discount divide the product dividend division divisor dollars Ducat ells England currency equal expressed farthings federal money gain gallons given number Hence hogsheads horse hundred hypoteneuse improper fraction inches length lowest terms miles mills Multiply number of terms obtained operation paid parallelogram payment pence pound sterling preceding rule principal Prob Prod QUESTIONS.-What quotient figure rate per cent ratio receive Reduce remains rods rule for canceling RULE.-Multiply scholar shillings simple numbers sold solid feet square root Statement subtract sugar third tion units vulgar fraction weight whole cost whole number wine worth yards cost yards of cloth York currency
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Σελίδα 15 - ... one two three four five six seven eight nine ten eleven twelve thirteen fourteen fifteen sixteen seventeen eighteen nineteen twenty thirty forty fifty sixty seventy eighty ninety one hundred two hundred three hundred four hundred five hundred...
Σελίδα 277 - If 8 men can build a wall 20 feet long, 6 feet high and 4 feet thick, in 12 days ; in what time will 24 men build one 200 feet long, 8 feet high, and 6 feet thick ? 8 : 12 : : 20x6x4 24: 200x8x6 80 (lays, Jlns.
Σελίδα 290 - ... above the upper deck; the breadth thereof at the broadest part above the main wales, half of which breadth shall be accounted the depth of such vessel, and shall then deduct from the...
Σελίδα 119 - Now .} of f- is a compound fraction, whose value is found by multiplying the numerators together for a new numerator, and the denominators for a new denominator.
Σελίδα 209 - DISCOUNT. DISCOUNT is an allowance made for the payment of money before it is due. The present worth of a debt payable at some future time, without interest, is such a sum of money as will, if put at interest for the given time, amount to the debt.
Σελίδα 291 - ... shall be deemed the true contents or tonnage of such ship or vessel; and if such ship or vessel be single-decked, take the length and breadth, as above directed, deduct from the said length...
Σελίδα 67 - TABLE. 4 nails, (na.) or 9 inches, make 1 quarter, marked qr. 4 quarters, or 36 inches, - 1 yard, - - - - yd. 3 quarters, ------ 1 ell Flemish, - - E. Fl 5 quarters, ------ 1 ell English, - - EE 6 quarters, ------ 1 ell French, - - E. Fr 27.
Σελίδα 123 - RULE. Multiply all the numerators together for a new numerator, and all the denominators for a new denominator: then reduce the new fraction to its lowest terms.
Σελίδα 252 - 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 5 - If 6 men in 16 days of 9 hours each build a wall 20 feet long, 6 feet high, and 4 feet thick, in how many days of...