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 4
... added to the list , is , so far as we can judge , not only equal to the rest , but superior . It teaches the pupil by examples , leading him thus to a knowledge of the rule ; when this is attain- ed he is made to retrace his steps ...
... added to the list , is , so far as we can judge , not only equal to the rest , but superior . It teaches the pupil by examples , leading him thus to a knowledge of the rule ; when this is attain- ed he is made to retrace his steps ...
Σελίδα vii
... adding , sub- tracting , multiplying , dividing , & c . , the Numerical Frame furnishes one of the most simple and convenient methods ever invented . * IV . RECITATIONS . - The first object in a recitation , is to secure the attention ...
... adding , sub- tracting , multiplying , dividing , & c . , the Numerical Frame furnishes one of the most simple and convenient methods ever invented . * IV . RECITATIONS . - The first object in a recitation , is to secure the attention ...
Σελίδα 22
... added to 5 tens , makes 6 tens or 60 , and 3 units are 63 , which , joined with the hundred , makes 163 . Ans . He paid 163 dollars . 41. How many are 63 and 24 ? Ans . 87 . 42. How many are 68 and 25 ? 43. How many are 56 and 23 and 5 ...
... added to 5 tens , makes 6 tens or 60 , and 3 units are 63 , which , joined with the hundred , makes 163 . Ans . He paid 163 dollars . 41. How many are 63 and 24 ? Ans . 87 . 42. How many are 68 and 25 ? 43. How many are 56 and 23 and 5 ...
Σελίδα 23
... added are all of the same denomi- nation , as all dollars or all pounds , & c . , the operation is called Simple ... added together . Thus the expression 6 + 8 , signi- fies that 6 is to be added to 8. It is read , " 6 plus 8 , " or " 6 ...
... added are all of the same denomi- nation , as all dollars or all pounds , & c . , the operation is called Simple ... added together . Thus the expression 6 + 8 , signi- fies that 6 is to be added to 8. It is read , " 6 plus 8 , " or " 6 ...
Σελίδα 24
... adding small numbers ; but when the numbers are large , the operation may be facilitated by setting them down upon a slate or black board . The manner of doing this will now be explained . OBS . Pupils not unfrequently seem to infer ...
... adding small numbers ; but when the numbers are large , the operation may be facilitated by setting them down upon a slate or black board . The manner of doing this will now be explained . OBS . Pupils not unfrequently seem to infer ...
Περιεχόμενα
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Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
12 cents 15 dollars added amount annexed answer Arithmetic barrels of flour bushels called ciphers column common denominator common fraction composite number compound interest COMPOUND NUMBERS contained cords of wood cube root cubic decimal fractions denotes difference discount divided dividend division dolls equal factors example expressed farthings Federal Money feet fourth gain gallons given fractions given number greatest common divisor Hence hogsheads horses hundred hundredths improper fraction inches interest of $1 lars least common multiple lower denominations merchant bought miles mills mixed number months multiplicand Multiply Operation paid payable pence present worth principal proportion pwts quantity quarts quotient rate per cent ratio Reduce remainder right hand rods sell shillings slate sold Solution square root subtract tens tenths third thousandths units weight whole number Write yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 279 - ... and to the remainder bring down the next period for a dividend. 3. Place the double of the root already found, on the left hand of the dividend for a divisor. 4. Seek how often the divisor is contained...
Σελίδα 176 - 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 92 - 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.
Σελίδα 223 - ... any number divided by 9, will leave the same remainder, as the sum of its figures, or digits, divided by 9 : which may be thus demonstrated.
Σελίδα 190 - RULE. Divide the given interest by the interest of $1 for the given time, and the quotient will be the answer.
Σελίδα 59 - The number to be divided is called the dividend. The number by which we divide is called the divisor.
Σελίδα 115 - Weight is used in weighing groceries and 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 " 1 hundred weight, cwt. 20 hundred weight
Σελίδα 95 - Multiply each numerator into all the denominators except its own for a new numerator, and all the denominators together for a common denominator.
Σελίδα 79 - A common multiple of two or more numbers is a number that can be divided by each of them without a remainder ; thus 12 is a common multiple of 3 and 4.
Σελίδα 273 - 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. 5. Double the whole root already found for a new divisor, and continue the operation as before, until all the periods are brought down.