Introduction to The National Arithmetic: On the Inductive System Combining the Analytic and Synthetic Methods in which the Principles of the Science are Fully Explained and Illustrated : Designed for Common Schools and AcademiesRobert S. Davis, 1849 - 324 σελίδες |
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Σελίδα 4
... rule before they proceed to a new one ; and , for this pur- pose , a frequent review of rules and principles will be ... find but little pleasure in the study of the science ; for no scholar can be pleased with what he does not understand .
... rule before they proceed to a new one ; and , for this pur- pose , a frequent review of rules and principles will be ... find but little pleasure in the study of the science ; for no scholar can be pleased with what he does not understand .
Σελίδα 13
... RULE . Begin at the left , and write the figure of the highest order to be ... rule for writing numbers according to the French method ? At which hand do you ... found in the English method that are not in the French ? ENGLISH NUMERATION ...
... RULE . Begin at the left , and write the figure of the highest order to be ... rule for writing numbers according to the French method ? At which hand do you ... found in the English method that are not in the French ? ENGLISH NUMERATION ...
Σελίδα 31
... find the difference to be 2 , which we write directly under the figure subtracted . We then proceed to take Remainder 282 the 4 tens from the 2 tens above it ; but we here find ... RULE . - 1. Place the less number under the greater , units ...
... find the difference to be 2 , which we write directly under the figure subtracted . We then proceed to take Remainder 282 the 4 tens from the 2 tens above it ; but we here find ... RULE . - 1. Place the less number under the greater , units ...
Σελίδα 39
... RULE . - 1 . Place the larger number uppermost for the multiplicand , and the smaller number under it for a ... found ? - Art . 38. What is the general rule for multiplica- tion ? When there are ciphers between the significant figures of ...
... RULE . - 1 . Place the larger number uppermost for the multiplicand , and the smaller number under it for a ... found ? - Art . 38. What is the general rule for multiplica- tion ? When there are ciphers between the significant figures of ...
Σελίδα 40
... rule . ART . 40. Second Method of Proof . - Begin at the left hand of the ... to find the excess of nines in the product obtained by the original ... found will be equal to the excess 40 [ SECT . IV . MULTIPLICATION .
... rule . ART . 40. Second Method of Proof . - Begin at the left hand of the ... to find the excess of nines in the product obtained by the original ... found will be equal to the excess 40 [ SECT . IV . MULTIPLICATION .
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres of land amount annexing answer barrels of flour Bought bushels cancel cents per pound ciphers circumference common difference composite number compound number containing cost cube root currency decimal fractions denoted diameter discount Divide the product dividend division dollars equal EXAMPLES FOR PRACTICE farthings find the interest frac gain gallons Give the reason given number greatest common divisor hogshead hundred hundredths improper fraction inches interest of $1 least common multiple leaves less lower denomination lowest terms measure miles mills minuend mixed number molasses months multiplicand Multiply NOTE number of terms obtain order or place paid payment pence prime factors proof purchase quantity quarts QUESTIONS quotient rate per cent ratio received remainder rule for finding shillings simple fraction sold solid square rods square root subtract subtrahend thousand thousandths tion tons United States money vulgar fraction weight whole number write
Δημοφιλή αποσπάσματα
Σελίδα 269 - The square of the hypothenuse is equal to the sum of the squares of the other two sides ; as, 5033 402+302.
Σελίδα 277 - 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 84 - Britain. 4 farthings (qr, or far.) make 1 penny, marked d. 12 pence " 1 shilling, " s. 20 shillings " 1 pound, or sovereign, £. 21 shillings " 1 guinea. OBS. 1. It is customary, at the present day, to express farthings in fractions of a penny. Thus, 1 qr. is written ;<!;•_
Σελίδα 158 - Multiply the numerators together for a new numerator, and the denominators together for a new denominator.
Σελίδα 306 - 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 205 - ... farthings. (Art. 189.) RULE. — Reduce the shillings, pence, and farthings to the decimal of a pound, and annex it to the pounds ; then proceed as in United States money, and reduce the decimal in the result to a compound number. EXAMPLES FOR PRACTICE. 2. What is the interest of 26£ 10s. for 2 years, 4 months, at 5 per cent. ? Ans. 3£ Is.
Σελίδα 239 - If the extremes and one of the means are given the other mean may be found by dividing the product of the extremes by the given mean.
Σελίδα 270 - A circle is a plane figure bounded by a curved line, every point of which is equally distant from a point within called the center.
Σελίδα 239 - If the means and one of the extremes are given, the other extreme may be found by dividing the product of the means by the given extreme. Thus, if...
Σελίδα 213 - RULE. Divide the given interest by the interest of the given principal for 1 year, and the quotient will be the answer.