Indroduction to the National Arithmetic ...R.S. Davis & Company, 1854 |
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Σελίδα 17
... dollars , and his sister has three ; how many have both ? for 7. Paid five dollars for a barrel of flour , and seven dollars sugar ; how much for both ? 8. James had two cents , and Samuel gave him six more ; how many had he in all ? 9 ...
... dollars , and his sister has three ; how many have both ? for 7. Paid five dollars for a barrel of flour , and seven dollars sugar ; how much for both ? 8. James had two cents , and Samuel gave him six more ; how many had he in all ? 9 ...
Σελίδα 18
... dollars for a barrel of flour , 5 dollars for a hun- dred weight of sugar , and 8 dollars for a tub of butter ; what did I give for the whole ? 38. Paid 5 dollars for a pair of boots , 12 dollars for a coat , and 6 dollars for a vest ...
... dollars for a barrel of flour , 5 dollars for a hun- dred weight of sugar , and 8 dollars for a tub of butter ; what did I give for the whole ? 38. Paid 5 dollars for a pair of boots , 12 dollars for a coat , and 6 dollars for a vest ...
Σελίδα 19
... dollars for a horse and 70 dollars for à chaise ; what was the cost of both ? -- may ILLUSTRATION . -We first divide the dollars into tens , and then add them together . Thus , 50 equals 5 tens , and 70 equals 7 tens ; 5 tens and 7 tens ...
... dollars for a horse and 70 dollars for à chaise ; what was the cost of both ? -- may ILLUSTRATION . -We first divide the dollars into tens , and then add them together . Thus , 50 equals 5 tens , and 70 equals 7 tens ; 5 tens and 7 tens ...
Σελίδα 20
... dollars , a coat for 16 dollars , and a set of maps for 21 dollars ; what did he pay for the whole ? Ans . 79 dollars . OPERATION . Dollars . 42 16 In this example , having arranged the numbers , units under units , and tens un- der ...
... dollars , a coat for 16 dollars , and a set of maps for 21 dollars ; what did he pay for the whole ? Ans . 79 dollars . OPERATION . Dollars . 42 16 In this example , having arranged the numbers , units under units , and tens un- der ...
Σελίδα 21
... dollars , two wagons for 214 dollars , and one chaise for 121 dollars ; what was the amount of the whole ? Ans . 439 dollars . 10. A drover bought 125 sheep of one man , 432 of another , and of a third 311 ; how many did he buy ? Ans ...
... dollars , two wagons for 214 dollars , and one chaise for 121 dollars ; what was the amount of the whole ? Ans . 439 dollars . 10. A drover bought 125 sheep of one man , 432 of another , and of a third 311 ; how many did he buy ? Ans ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
20 per cent annexed answer barrels of flour Bought bushels cancel ciphers common denominator common difference common divisor compound interest compound number containing cords cost cube root currency denoted diameter dividend division dollars equal EXAMPLES FOR PRACTICE factors farthings figure find the interest gain gallons Give the reason given number given sum greatest common divisor hogshead hundred hundredths improper fraction inches interest of $1 least common least common multiple less lower denomination lowest terms miles minuend mixed number molasses months multiplicand Multiply NOTE number of terms obtain order or place paid payment pence present worth principal proportion quantity QUESTIONS QUESTIONS.-Art quotient rate per cent ratio received Reduce remainder rule for finding sell shillings simple fraction sold square feet square rods square root subtract subtrahend thousand thousandths tons United States money vulgar fraction weight whole number write yards
Δημοφιλή αποσπάσματα
Σελίδα 278 - RULE. — Divide the difference of the extremes by the number of terms less one, and the quotient is the common difference.
Σελίδα 146 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 207 - Compute the interest on the principal sum, from the time when the interest commenced, to the first time when a payment was made, which exceeds, either alone, or in conjunction with the preceding payments, if any, the interest at that time due ; add that interest to the principal, and from...
Σελίδα 274 - 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 264 - 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...
Σελίδα 140 - An improper fraction is one whose numerator is equal to, or greater than its denominator ; as, $, -f . A mixed number is a whole number and a fraction expressed together; as, 4f, 25-ht.
Σελίδα 306 - A sphere is a solid, bounded by one continued convex surface, every point of which is equally distant from a point within, called the centre.
Σελίδα 136 - The Greatest Common Divisor of two or more numbers is the greatest number that will exactly divide each of them. Thu4, 18 is the greatest, common divisor of 36 and 54, since it is the greatest number that will divide each of them without a remainder.
Σελίδα 304 - To find the solidity, or volume, of a cylinder. RULE. — Multiply the area of the base by the altitude, and the product will be the solidity or volume.
Σελίδα 211 - RULE. — Divide the given interest by the interest of the given principal for 1 year, and the quotient is the time.