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 24
... column sepa- rately in the following manner : 4 units and 3 units are 7 units.- tens units Operation . 6 3 price of tea . 24 66 of coffee . 87 cts . price of both . QUEST . - What does the sign of equality show ? How is the expres- sion ...
... column sepa- rately in the following manner : 4 units and 3 units are 7 units.- tens units Operation . 6 3 price of tea . 24 66 of coffee . 87 cts . price of both . QUEST . - What does the sign of equality show ? How is the expres- sion ...
Σελίδα 25
... column added . 2 tens and 6 tens are 8 tens . The amount is 87 cents . Write the 8 in tens ' place . Note . The ... columns , express different values . ( Art . 8. ) Thus 3 units and 3 tens will neither make six units nor six tens , any ...
... column added . 2 tens and 6 tens are 8 tens . The amount is 87 cents . Write the 8 in tens ' place . Note . The ... columns , express different values . ( Art . 8. ) Thus 3 units and 3 tens will neither make six units nor six tens , any ...
Σελίδα 26
... column add- ed . But when the sum of a column exceeds 9 , it requires two or more figures to express it ; ( Art . 7 ; ) consequently , it cannot all be written under the column added . What then must be done ? We will now illustrate ...
... column add- ed . But when the sum of a column exceeds 9 , it requires two or more figures to express it ; ( Art . 7 ; ) consequently , it cannot all be written under the column added . What then must be done ? We will now illustrate ...
Σελίδα 27
... column to be 13 , or 1 ten and 3 units , we add the 1 ten to the number of tens which are contained in the example ... column . ( which was reserved ) and 5 are 7 , are 17. Set the 7 under the column added , and add the 1 with the next ...
... column to be 13 , or 1 ten and 3 units , we add the 1 ten to the number of tens which are contained in the example ... column . ( which was reserved ) and 5 are 7 , are 17. Set the 7 under the column added , and add the 1 with the next ...
Σελίδα 28
... columns , write down the whole sum of each in a separate line . Thus the sum of the units ' column is 13 , or 1 ten and 3 units ; the sum of the tens ' column is 15 tens , or 1 hundred and 5 tens . Now adding these results together as ...
... columns , write down the whole sum of each in a separate line . Thus the sum of the units ' column is 13 , or 1 ten and 3 units ; the sum of the tens ' column is 15 tens , or 1 hundred and 5 tens . Now adding these results together as ...
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Άλλες εκδόσεις - Προβολή όλων
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.