Robinson's Progressive Practical Arithmetic: Containing the Theory of Numbers in Connection with Concise Analytic and Synthetic Methods of Solution, and Designed as a Complete Text-book on this Science for Common Schools and AcademiesIvison, Blakeman, Taylor, 1871 - 372 σελίδες |
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Σελίδα 32
... acres . feet . From 76377 67777 900076 767340 Take 45761 46699 899934 5039 What do we mean by borrowing 10 ? By carrying ? Rule , first step ? Second ? Third ? Proof ? 14. 479 - 382 how many ? - 15. 65931807 32 SIMPLE NUMBERS .
... acres . feet . From 76377 67777 900076 767340 Take 45761 46699 899934 5039 What do we mean by borrowing 10 ? By carrying ? Rule , first step ? Second ? Third ? Proof ? 14. 479 - 382 how many ? - 15. 65931807 32 SIMPLE NUMBERS .
Σελίδα 39
... acre , what will 2487 acres of land cost ? Ans . 12435 dollars . 20. In one mile are 5280 feet ; how many feet in 8 miles ? Ans . 42240 feet . CASE II . 62. When the multiplier consists of two or more figures . 1. Multiply 746 by 23 ...
... acre , what will 2487 acres of land cost ? Ans . 12435 dollars . 20. In one mile are 5280 feet ; how many feet in 8 miles ? Ans . 42240 feet . CASE II . 62. When the multiplier consists of two or more figures . 1. Multiply 746 by 23 ...
Σελίδα 43
... acres of land cost , at 124 dollars an acre ? Ans . 8928 dollars . 10. There are 5280 feet in a mile ; how many feet in 84 miles ? Ans . 443520 feet . 11. What will 120 yoke of cattle cost , at 125 dollars a yoke ? CASE II . 68. When ...
... acres of land cost , at 124 dollars an acre ? Ans . 8928 dollars . 10. There are 5280 feet in a mile ; how many feet in 84 miles ? Ans . 443520 feet . 11. What will 120 yoke of cattle cost , at 125 dollars a yoke ? CASE II . 68. When ...
Σελίδα 44
... acre of land cost 36 dollars , cost ? what will 10 acres Ans . 360 dollars . 6. If 1 bushel of corn cost 65 cents , what will 1000 bushels Ans . 65000 cents . cost ? CASE III . 70. When there are ciphers at the right hand of one or both ...
... acre of land cost 36 dollars , cost ? what will 10 acres Ans . 360 dollars . 6. If 1 bushel of corn cost 65 cents , what will 1000 bushels Ans . 65000 cents . cost ? CASE III . 70. When there are ciphers at the right hand of one or both ...
Σελίδα 45
... sold 184 bushels of wheat at 2 dollars a bushel , for which he received 67 yards of cloth at 4 dollars a yard , and the balance in groceries ; how much did his gro- ceries cost him ? 6. A sold a farm of 320 acres at 36 MULTIPLICATION . 45.
... sold 184 bushels of wheat at 2 dollars a bushel , for which he received 67 yards of cloth at 4 dollars a yard , and the balance in groceries ; how much did his gro- ceries cost him ? 6. A sold a farm of 320 acres at 36 MULTIPLICATION . 45.
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres amount annex barrels of flour bought bushels bushels of corn bushels of wheat centiares cents a pound ciphers column common fraction composite number contained cords of wood cost cube cubic currency decimal places decimal point decimetre difference discount Divide dividend division dollars dry measure equal exact divisor EXAMPLES FOR PRACTICE expressed feet figure following RULE fourth gain gallons Give explanation given numbers greatest common divisor hectometres Hence the RULE hundred hundredths improper fraction inches integers interest least common multiple length lowest terms measure merchant metres metric system miles minuend mixed number months multiplicand Multiply notation NOTE OPERATION paid payment prime factors proper fraction purchase quotient rate per cent ratio receive Reduce remainder rods root sell sold square subtract subtrahend tens third thousand thousandths whole number worth yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 345 - That from and after the passage of this act, it shall be lawful throughout the United States of America to employ the weights and measures of the Metric System ; and no contract, or dealing, or pleading in any court, shall be deemed invalid or liable to objection, because the weights or measures expressed or referred to therein are weights or measures of the Metric System.
Σελίδα 48 - The dividend is the number to be divided. The divisor is the number by which we divide.
Σελίδα 165 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt.) 4 quarts = 1 gallon (gal.) 31| gallons = 1 barrel (bbl...
Σελίδα 126 - RULE. Divide as in whole numbers, and from the right hand of the quotient point off as many places for decimals as the decimal places in the dividend exceed those in the divisor.
Σελίδα 358 - To multiply a decimal by 10, 100, 1000, &c., remove the decimal point as many places to the right as there are ciphers in the multiplier ; and if there be not places enough in the number, annex ciphers.
Σελίδα 358 - When a decimal number is to be divided by 10, 100, 1000, &c., remove the decimal point as many places to the left as there are ciphers in the divisor, and if there be not figures enough in the number, prefix ciphers.
Σελίδα 102 - Multiply together the numerators for a new numerator, and the denominators for a new denominator.
Σελίδα 280 - Three numbers may be in proportion when the first is to the second as the second is to the third.
Σελίδα 163 - Railroad and transportation companies estimate light freight by the space it occupies in cubic feet, and heavy freight by weight. 3. A pile of wood 8 feet long, 4 feet wide, and 4 feet high, contains 1 cord; and a cord foot is 1 foot in length of such a pile.
Σελίδα 324 - 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.