Practical Arithmetic, Uniting the Inductive with the Synthetic Mode of Instruction: Also Illustrating the Principles of Cancelation. For Schools and AcademiesDurrie & Peck, 1846 - 336 σελίδες |
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Σελίδα 21
... barrels of flour to one man , 5 to another , and 7 to another ; how many barrels of flour did he sell ? 31. In a certain school there are 60 boys and 30 girls : how many scholars does that school contain ? Analysis . - 60 is 6 tens ...
... barrels of flour to one man , 5 to another , and 7 to another ; how many barrels of flour did he sell ? 31. In a certain school there are 60 boys and 30 girls : how many scholars does that school contain ? Analysis . - 60 is 6 tens ...
Σελίδα 22
... barrel of flour , 17 dollars for a ton of hay , and 30 dollars for a cow : what is the cost of all ? 49. In January there are 31 days , and in February 28 days : how many days are there in both months ? 50. A man , having three sons ...
... barrel of flour , 17 dollars for a ton of hay , and 30 dollars for a cow : what is the cost of all ? 49. In January there are 31 days , and in February 28 days : how many days are there in both months ? 50. A man , having three sons ...
Σελίδα 32
... barrel of oil for 30 dollars , and sold it so as to gain 15 dollars , How much did he sell it for ? 17. A lad bought a geography for 50 cents , a grammar for 25 cents , an arithmetic for 13 cents , and a slate for 10 cents . How much ...
... barrel of oil for 30 dollars , and sold it so as to gain 15 dollars , How much did he sell it for ? 17. A lad bought a geography for 50 cents , a grammar for 25 cents , an arithmetic for 13 cents , and a slate for 10 cents . How much ...
Σελίδα 38
... barrel of flour at 6 dollars towards his pay and the rest in cash : how much money did he receive ? 23. A lady bought a shawl for 15 dollars and handed the shop keeper a 20 dollar bill : how much change ought she to receive back ? 24. A ...
... barrel of flour at 6 dollars towards his pay and the rest in cash : how much money did he receive ? 23. A lady bought a shawl for 15 dollars and handed the shop keeper a 20 dollar bill : how much change ought she to receive back ? 24. A ...
Σελίδα 41
... barrels of flour . On ex- amination , he found that only 123 barrels were fit for use : how many were damaged ? Ans . 145 . Suggestion . Write the less number under the greater , & c . , and proceed as before . 3. A traveler , having ...
... barrels of flour . On ex- amination , he found that only 123 barrels were fit for use : how many were damaged ? Ans . 145 . Suggestion . Write the less number under the greater , & c . , and proceed as before . 3. A traveler , having ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 15 dollars added amount annexed answer barrels of flour bushels called ciphers column common denominator common fraction composite number compound interest COMPOUND NUMBERS contained cube root cubic decimal fractions denotes difference dividend division dollars apiece dolls equal example expressed factors farthings Federal Money feet fourth gain gallons given fractions given number greatest common divisor Hence hogsheads horse hundred hundredths improper fraction inches interest of $1 lars least common multiple merchant bought miles mills mixed number months multiplicand Multiply Operation oranges ounces paid payable pence present worth principal proceed quantity quarts quotient rate per cent ratio receive Reduce remainder right hand rods shillings simple fraction slate sold Solution square root subtract tens tenths third thousandths Troy Weight units weight whole number Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 316 - The square described on the hypothenuse of a rightangled triangle is equal to the sum of the squares described on the other two sides.
Σελίδα 212 - What part of a year is 1 month ? 2 months ? 3 months ? 4 months ? 5 months ? 6 months ? 7 months? 8 months? 9 months? 10 months? 11 months ? 105.
Σελίδα 313 - Multiply the divisor, thus increased, by the last figure of the root; subtract the product from the dividend, and to the remainder bring down the next period for a new dividend.
Σελίδα 223 - If there be after payments made, compute the interest on the balance due to the next payment, and then deduct the payment as above ; and, in like manner, from one payment to another, till all the payments are absorbed ; provided the time between one payment and another be one year or more.
Σελίδα 223 - But if any payment be made before one year's interest hath accrued, then compute the interest on the principal sum due on the obligation, for one year, add it to the principal, and compute the interest on the sum paid, from the time it was paid, up to the end of the year; add it to the sum paid, and deduct that sum from the principal and interest added as above.
Σελίδα 71 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 176 - 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 133 - Weight is used in weighing groceries ana all coarse articles ; as, sugar, tea, coffee, butter, cheese, flour, hay; &c., and all metals except gold and silver. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces " 1 pound, " Ib. 25 pounds " 1 quarter, " qr. 4 quarters, or 100 Ibs. " 1 hundred weight, " cwt. 20 hundred weight " 1 ton,
Σελίδα 221 - The rule for casting interest, when partial payments have been made, is to apply the payment, in the first place, to the discharge of the interest then due. " If the payment exceeds the interest, the surplus goes towards discharging the principal, and the subsequent interest is to be computed on the balance of principal remaining due.
Σελίδα 104 - To reduce a mixed number to an improper fraction. Multiply the whole number by the denominator of the fraction : to the product add the given numerator. The sum placed over the given denominator, will form the improper fraction required.