The North American Arithmetic: uniting oral and written exercises.... Part secondHogan & Thompson, 1844 - 216 σελίδες |
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Σελίδα 24
... earn 8 dollars in one week , how many dollars can he earn in 3 weeks ? 5. If a traveller ride 6 miles in one hour , how many miles can he ride in 9 hours ? 6. In a garden , there are 5 rows of plum trees ; 8 trees in each row . How many ...
... earn 8 dollars in one week , how many dollars can he earn in 3 weeks ? 5. If a traveller ride 6 miles in one hour , how many miles can he ride in 9 hours ? 6. In a garden , there are 5 rows of plum trees ; 8 trees in each row . How many ...
Σελίδα 25
... earn 9 dollars in one month , how many dollars can he earn in 6 months ? SECTION 2 . 1. John and Henry together , caught 13 fishes every morning ; and it always happened , that John caught 10 of them , and Henry 3. Now how many did each ...
... earn 9 dollars in one month , how many dollars can he earn in 6 months ? SECTION 2 . 1. John and Henry together , caught 13 fishes every morning ; and it always happened , that John caught 10 of them , and Henry 3. Now how many did each ...
Σελίδα 27
... earn 13 dollars in a month , how many dollars can he earn in 8 months ? 10. If it take 14 men to navigate one ship , how many men will it take to navigate 6 ships ? 11. How many are 2 times 14 ? 3 times14 ? 4 times 14 ? 5 times 14 ? 6 ...
... earn 13 dollars in a month , how many dollars can he earn in 8 months ? 10. If it take 14 men to navigate one ship , how many men will it take to navigate 6 ships ? 11. How many are 2 times 14 ? 3 times14 ? 4 times 14 ? 5 times 14 ? 6 ...
Σελίδα 28
... earn in 3 months , pro- vided his wages were 16 dollars a month ? 17. How many are 2 times 16 ? 3 times 16 ? 4 times 16 ? 5 times 16 ? 6 times 16 ? 7 times 16 ? 8 times 16 ? 9 times 16 ? 10 times 16 ? 18. How much would a man spend in 9 ...
... earn in 3 months , pro- vided his wages were 16 dollars a month ? 17. How many are 2 times 16 ? 3 times 16 ? 4 times 16 ? 5 times 16 ? 6 times 16 ? 7 times 16 ? 8 times 16 ? 9 times 16 ? 10 times 16 ? 18. How much would a man spend in 9 ...
Σελίδα 40
... earn 6 dollars a week , how many weeks will it take him to earn 48 dollars ? 21. Geographers consider the United States in four classes . There are 6 Eastern states , 4 Middle states , 8 Southern states , and 6 Western states . states ...
... earn 6 dollars a week , how many weeks will it take him to earn 48 dollars ? 21. Geographers consider the United States in four classes . There are 6 Eastern states , 4 Middle states , 8 Southern states , and 6 Western states . states ...
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1-eighth 1-fifth 1-fourth 1-ninth 1-seventh 1-sixth 1-tenth 1-third 12 cents 12 dollars 30 dollars 50 cents 9 cents 9 dollars acre of land acre produce annum arithmetic barrels of flour bought bushels bushels of corn cask cents a pound ciphers column common denominator compound numbers contained cows cubic decimal dimes divided equally dividend divisor dollars apiece drams DRY MEASURE earn example expressed factors farmer farthings Federal money figure fraction gain gallons gave greatest common divisor hogshead horse hour hund hundred improper fraction inches lars lowest terms MEASURE merchant miles mixed number molasses months multiplicand Multiply Note to Teachers orange ounces paid pence perform piece quarts quills quire quotient Reduce remainder rods scholar SECTION sell share sheep shillings sold Solution square feet Subtract sugar Suppose tens thousand trader TROY WEIGHT units week whole number worth yard cost yards of cloth
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Σελίδα 198 - Subtract the first principal from the last amount, and the remainder will be the compound interest. 26. What is the compound interest of $ 100 for 3 years, at 6 per cent.
Σελίδα 130 - MEASURE is used in measuring grain, salt, &c. 2 pints (pt.) make 1 quart. qt. 8 quarts make 1 peck. pk. 4 pecks make 1 bushel. bu.
Σελίδα 101 - Observe, that the number which we multiply is called the multiplicand; the number by which we multiply is called the multiplier; and the number which we obtain by multiplication is called the product.
Σελίδα 170 - Divide the greater number by the less, and that divisor by the remainder, and so on, always dividing the last divisor by the last remainder, till nothing remain.
Σελίδα 185 - 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 100 - Did he gain or lose? — and how much? 9. If 654 be subtracted from 10000, and then 29670 be added to the remainder, what will be the sum? 10. A gentleman gave 972 dollars for a carriage and two horses; the carriage was valued at 525 dollars. What was the value of the horses? 11. Dr. Franklin died in the year 1790, and he was 84 years old when he died. In what year was he born ? 12. A clerk went out with 240 dollars, to settle some accounts: he paid 126 dollars to one man, received 37 dollars from...
Σελίδα 188 - £316^| to a decimal expression. CHANGE OF COMPOUND NUMBERS TO DECIMALS. To reduce the lower denominations of a compound number to the decimal of a higher denomination. RULE. Reduce the given quantity to a common fraction, then change this fraction to a decimal. See page 171. 53. Reduce 7s. 6d. to the decimal of a £. 54. Reduce 15 shillings to the decimal of a £. 55. Reduce 6d. 3qr. to the decimal of a shilling. 56. Reduce 2s. lid. 3qr. to the decimal of a £. 57. Reduce 1 farthing to the decimal...
Σελίδα 121 - England, is 106560 dollars per annum. 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...
Σελίδα 86 - Suppose a man can dig a trench in 4 days, and a boy in 6 days; — what part of it can each dig in 1 day ? What part of it can both together dig in 1 day ? In what time can they both finish it ? 21. Suppose a cistern has one tap that will discharge it in 5 hours, and another in 7 hours, — in what time will they both discharge it ? 22. If 1 man can perform a piece of work in 35 days, in what time can 6 men perform it? 23. If 4 men drink a barrel of cider in 20 days, in what time will 9 men drink...
Σελίδα 176 - Either divide the numerator, or multiply the denominator. When a number is multiplied by 1 , the product is equal to the multiplicand. Therefore, when a number is multiplied by a fraction, which is less than 1, the product must be less than the multiplicand.