Arithmetic: Being a Sequel to First Lessons in Arithmetic |
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Σελίδα vii
When the principles are well understood , very few subjects will require a
particular rule , and . if the pupil is properly introduced to them , he will
understand them better without a rule than with one . Besides , he will be better
prepared for the ...
When the principles are well understood , very few subjects will require a
particular rule , and . if the pupil is properly introduced to them , he will
understand them better without a rule than with one . Besides , he will be better
prepared for the ...
Σελίδα viii
The rule of three is entirely omitted . This has been considered useless in France
, for some years , though it has been retained in their books . Those who
understand the principles sufficiently to comprehend the nature of the rule of
three , can ...
The rule of three is entirely omitted . This has been considered useless in France
, for some years , though it has been retained in their books . Those who
understand the principles sufficiently to comprehend the nature of the rule of
three , can ...
Σελίδα 195
The nethod for finding the common denominator , given in Art . XIX . though
always certain , is not always the best ; for it frequently happens that they may be
reduced to a common denominator , much smaller than the one obtained by that
rule ...
The nethod for finding the common denominator , given in Art . XIX . though
always certain , is not always the best ; for it frequently happens that they may be
reduced to a common denominator , much smaller than the one obtained by that
rule ...
Σελίδα 201
It is therefore dividing a whole number by a fraction ; the general rule is , to find
the value of one part , and then of the whole . To find the value of one part , divide
the dividend by the numerator of the divisor ; and then to find the whole number ...
It is therefore dividing a whole number by a fraction ; the general rule is , to find
the value of one part , and then of the whole . To find the value of one part , divide
the dividend by the numerator of the divisor ; and then to find the whole number ...
Σελίδα 217
This result is agreeable to the above rule . The following is the general rule for
multiplication , when there are decimals in either or both the numbers : Multiply
as in whole numbers , and point off as many places from the right of the product
for ...
This result is agreeable to the above rule . The following is the general rule for
multiplication , when there are decimals in either or both the numbers : Multiply
as in whole numbers , and point off as many places from the right of the product
for ...
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Arithmetic: Being a Sequel to First Lessons in Arithmetic Warren Colburn Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
acres added amount annexed answer apiece barrel barrels of flour bills bought bushels called cent changed common contained corn cost decimal denominator difference divided dividend division divisor dollars dolls eight equal evident example expressed farthings feet figure five foot forty four fourth fraction gain gallon give hundred hundredths inches inches wide interest least load manner method miles months Multiply names necessary nine Note Operation paid pence performed period piece pounds principle quantity question quotient receive reduced remainder result rods rule seven share shillings shows solid square stand subtraction taken tens tenths thing third thousand thousandths tons twenty units weeks whole whole number wine worth write written yard yards of cloth zeros
Δημοφιλή αποσπάσματα
Σελίδα 26 - ENGLISH MONEY. 4 farthings (qr.) make 1 penny, marked d. 12 pence 1 shilling s. 20 shillings 1 pound £ 21 shillings 1 guinea.
Σελίδα 199 - By examining the above examples, it will be found that this purpose is effected, by multiplying the numerator of the dividend, by the denominator of the divisor, and the denominator of the dividend by the numerator of the divisor.
Σελίδα 8 - What cost 794 barrels of flour at 9 dollars a barrel ? 11. There is an orchard consisting of 9 rows of trees, and there are 57 trees in each row. How many trees are there in the orchard. 12. A man bought 8 pieces of cloth, each piece containing 38 yards, at 7 dollars a yard. How many yards were there, and what did he give for the whole ? 13.
Σελίδα 85 - A pile of wood 8 feet long, 4 feet wide, and 4 feet high, or in any other form containing an equal quantity, ii nailed a cord of wood.
Σελίδα 15 - A at the rate of 38 miles in a day, and B at the rate of 42 miles a day. How far apart will they be at the end of the first day ? How far at the end of 15 days ! 9.
Σελίδα ii - District Clerk's Office. BE IT REMEMBERED, That on the seventh day of May, AD 1828, in the fifty-second year of the Independence of the UNITED STATES OF AMERICA, SG Goodrich, of the said District, has deposited in this office the...
Σελίδα 17 - AVOIRDUPOIS WEIGHT. 16 drams (dr.) make 1 ounce, marked oz. 16 ounces 1 pound Ib. 28 pounds 1 quarter qr. 4 quarters 1 hundred weight cwt. 20 hundred weight 1 ton T.
Σελίδα 186 - It appears from the above reasoning, that if both the numerator and denominator of any fraction be multiplied by the same number, the value of the fraction will remain the same.
Σελίδα 14 - ... 5. If 70 men can do a piece of work in 83 days, how many men will it take to do it in one day ? 6.
Σελίδα 213 - It is evident from what we have seen in adding and subtracting decimals, that in this case there must be as many decimal places in the product, as there are in the multiplicand. It may perhaps be more satisfactory if we analyze it.