North American Arithmetic: Part Second and Part Third, Μέρος 2Jenks & Palmer, 1846 - 216 σελίδες |
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Σελίδα 2
... adopted by a previous order . A KEY to this work , containing solutions and answers , [ a small book for Teachers only , ] is published separately PREFACE . THIS book is intended for the use of Educ T 118.461 861 P + 2 . STARS LIBRARY ...
... adopted by a previous order . A KEY to this work , containing solutions and answers , [ a small book for Teachers only , ] is published separately PREFACE . THIS book is intended for the use of Educ T 118.461 861 P + 2 . STARS LIBRARY ...
Σελίδα 4
... answers , with the process of obtaining them , and the reasons which justify the process , are to be given orally . For example , the following question may be supposed to give rise to the subjoined exercise . Example . A trader ...
... answers , with the process of obtaining them , and the reasons which justify the process , are to be given orally . For example , the following question may be supposed to give rise to the subjoined exercise . Example . A trader ...
Σελίδα 14
... answer ? 3. James bought a small book for 6 cents , and David bought a large book for 56 cents . For how many cents must each boy sell his book , in order to get 4 cents more than he gave ? 4. Julia was returning from a walk in the ...
... answer ? 3. James bought a small book for 6 cents , and David bought a large book for 56 cents . For how many cents must each boy sell his book , in order to get 4 cents more than he gave ? 4. Julia was returning from a walk in the ...
Σελίδα 15
... Answer , 73 passengers . 2. If a quire of paper cost 23 cents , a book 30 cents , and a pencil 9 cents , what do they all cost ? 3. How many are 23 and 30 and 9 ? 4. Alfred paid 25 cents for his penknife , and 20 cents for his wallet ...
... Answer , 73 passengers . 2. If a quire of paper cost 23 cents , a book 30 cents , and a pencil 9 cents , what do they all cost ? 3. How many are 23 and 30 and 9 ? 4. Alfred paid 25 cents for his penknife , and 20 cents for his wallet ...
Σελίδα 16
... Answer . 6 passengers . 2. A boy having 10 cents , paid 6 cents for a kite , and lost the remainder . How much did he lose ? 3. Ann has 12 books and Julia has 7. How many more must Julia have , to make her number equal to Ann's ? 4 ...
... Answer . 6 passengers . 2. A boy having 10 cents , paid 6 cents for a kite , and lost the remainder . How much did he lose ? 3. Ann has 12 books and Julia has 7. How many more must Julia have , to make her number equal to Ann's ? 4 ...
Συχνά εμφανιζόμενοι όροι και φράσεις
1-eighth 1-fifth 1-fourth 1-ninth 1-seventh 1-sixth 1-tenth 1-third 12 cents 12 dollars 40 dollars 50 cents 9 cents 9 dollars acre produce acres of land annum arithmetic barrels of flour bought bushels bushels of corn cask cents a pound ciphers common denominator contained cows cubic decimal dimes divi divided equally dividend division divisor dollars a barrel dollars apiece DRY MEASURE earn factors farmer farthings Federal money fraction gain gallons gave greatest common divisor hogshead horse hund hundred improper fraction inches interest lars long division MEASURE merchant molasses months multiplicand Multiply Note to Teachers orange ounces paid pence perform piece prove the operation quarts quills quire quotient Reduce remainder right hand rods scholar SECTION sell sheep shillings sold Solution Subtract sugar Suppose tens trader TROY WEIGHT units week whole number worth yard cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 141 - 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. 1. Reduce f of 5 to a simple fraction.
Σελίδα 180 - RULE. — Multiply the length (in feet) by the width (in inches) and divide the product by 12 — the result will be the contents in square feet.
Σελίδα 127 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction, and to the product add the given numerator.
Σελίδα 123 - of the lowest denomination together, and divide their sum by that number which is required of this denomination to make 1 of the next higher: write the remainder under the column added, and carry the quotient to the next column.
Σελίδα 87 - ... 31. Suppose 2 men start from the same place, and travel in opposite directions, one at the rate of 5 miles an hour and the other f as fast; — how far apart will they be in 1 1 hours ? 32.
Σελίδα 155 - RULE. Multiply as in whole numbers, and from the right hand of the product point off as many figures for decimals as there are decimal places in both factors.
Σελίδα 172 - Jinn ; make each product the numerator of a fraction, and the sum of the products a common denominator ; then multiply the whole gain or loss by each of these fractions, for each partner's share.
Σελίδα 121 - How many clergymen would this support, on a salary of 800 dollars per annum? 10. Five men and three boys found a sum of money, and divided it so that each man had 43 dollars and each boy 26 dollars. What sum did they find? 11. If a trader buy 558 barrels of flour at 5 dollars a barrel, and pay 14 dollars for storage, for how much must he sell the flour, to gain 160 dollars? 12. Suppose 5 bushels of wheat to make a barrel of flour, how many barrels of flour can be made from 12 bins of wheat, each...
Σελίδα 158 - ... 77112? 42. How many times is 4.2 contained in 194.334 ? 43. How many times is 30.02 contained in 94.657 ? 44. How many times is .44 contained in .1606? 45. What is the quotient of 42.65 divided by 36 ? 46. What is the quotient of .8 divided by 8 ? CHANGE <)F COMMON FRACTIONS TO DECIMALS.
Σελίδα 135 - RULE.* Multiply the principal by the rate per cent, and divide the product by 100: the quotient will be the interest for 1 year.