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 21
... acres , the second 764 acres , and the third 918 acres ; wish to know how many acres are in the three lots . OPERATION . Acres . 246 7.64 918 Amount 1928 Ans . 1928 acres . Having arranged the numbers as in the preceding examples , we ...
... acres , the second 764 acres , and the third 918 acres ; wish to know how many acres are in the three lots . OPERATION . Acres . 246 7.64 918 Amount 1928 Ans . 1928 acres . Having arranged the numbers as in the preceding examples , we ...
Σελίδα 32
... Acres . From 100200300400500 Take 90807060504030 14. From 671111 take 199999 . 15. From 1789100 take 808088 . 16. From 1000000 take 999999 . 17. From 9999999 take 1607 . 1000000000000 999999999999 18. From 6101507601061 take 3806790989 ...
... Acres . From 100200300400500 Take 90807060504030 14. From 671111 take 199999 . 15. From 1789100 take 808088 . 16. From 1000000 take 999999 . 17. From 9999999 take 1607 . 1000000000000 999999999999 18. From 6101507601061 take 3806790989 ...
Σελίδα 34
... acres of land , and he gave to his oldest brother 2,196 acres , and his uncle Rollins 1,981 acres ; how much has he left ? 44. It was ascertained by a transit of Venus , June 3 , 1769 , that the mean distance of the earth from the sun ...
... acres of land , and he gave to his oldest brother 2,196 acres , and his uncle Rollins 1,981 acres ; how much has he left ? 44. It was ascertained by a transit of Venus , June 3 , 1769 , that the mean distance of the earth from the sun ...
Σελίδα 35
... acres of land at 10 dollars per acre ? 7. If a pint of currants cost 4 cents , what cost 9 pints ? 8. If in 1 penny there are 4 farthings , how many in 9 pence ? In 7 pence ? In 8 pence ? In 4 pence ? pence ? In 3 9. If 12 pence make a ...
... acres of land at 10 dollars per acre ? 7. If a pint of currants cost 4 cents , what cost 9 pints ? 8. If in 1 penny there are 4 farthings , how many in 9 pence ? In 7 pence ? In 8 pence ? In 4 pence ? pence ? In 3 9. If 12 pence make a ...
Σελίδα 36
... acre there are four roods ; how many roods in 2 acres ? In 3 acres ? In 4 acres ? In 5 acres ? In 6 acres ? In 9 acres ? 17. A good pair of boots is worth 5 dollars ; what must I give for 5 pairs ? For 6 pairs ? For 7 pairs ? For 8 ...
... acre there are four roods ; how many roods in 2 acres ? In 3 acres ? In 4 acres ? In 5 acres ? In 6 acres ? In 9 acres ? 17. A good pair of boots is worth 5 dollars ; what must I give for 5 pairs ? For 6 pairs ? For 7 pairs ? For 8 ...
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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.