Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionHilliard, Gray, Little and Wilkins, 1827 - 172 σελίδες |
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Σελίδα iv
... practical examples more easily for it , because he does not discover the connexion , until he has performed several practical examples and begins to generalize them . After the pupil comprehends an operation , abstract examples are ...
... practical examples more easily for it , because he does not discover the connexion , until he has performed several practical examples and begins to generalize them . After the pupil comprehends an operation , abstract examples are ...
Σελίδα v
... practical examples . Care has been taken to select such as will aptly illustrate the combination , and assist the imagination of the pupil in performing it . In most instances , inmediately after the practical , abstract examples are ...
... practical examples . Care has been taken to select such as will aptly illustrate the combination , and assist the imagination of the pupil in performing it . In most instances , inmediately after the practical , abstract examples are ...
Σελίδα vii
... practical examples . Abstract numbers , and the operations upon them , must be learned from practical examples ; there is no such thing as deriving practical examples from those which are abstract , unless the abstract have been first ...
... practical examples . Abstract numbers , and the operations upon them , must be learned from practical examples ; there is no such thing as deriving practical examples from those which are abstract , unless the abstract have been first ...
Σελίδα viii
... practical examples are usually given , but these again are so large that the pupil cannot reason upon them , and consequently he could not tell whether he must add , subtract , multiply , ' or divide , even if he had an adequate idea of ...
... practical examples are usually given , but these again are so large that the pupil cannot reason upon them , and consequently he could not tell whether he must add , subtract , multiply , ' or divide , even if he had an adequate idea of ...
Σελίδα 12
... practical profession , I see no reason to doubt that he may in time become sufficiently qualified for it . It is my favourite maxim , sir , that every thing most valuable in this life may generally be acquired by taking pains for it ...
... practical profession , I see no reason to doubt that he may in time become sufficiently qualified for it . It is my favourite maxim , sir , that every thing most valuable in this life may generally be acquired by taking pains for it ...
Άλλες εκδόσεις - Προβολή όλων
Συχνά εμφανιζόμενοι όροι και φράσεις
100 dollars 12 dollars 30 dollars 9 dollars analytic induction asked the age barrel cost barrel of flour barrels of cider bought broadcloth bushel cost bushels of corn bushels of wheat cents apiece cloth cost contained cost 2 dollars divided dollars a barrel dollars a yard eight dollars eighteen Eleven equal farthings fifths firkins of butter five dollars flour cost Forty-eight Forty-seven four dollars Fourteen gallons gave gills give them apiece half halves horses eat hundred weight improper fraction lars lowest terms miles months nails Nineteen oranges cost pears pence penny perform piece pine apple pints plate pole pound cost provision will serve pupil quarters wide quarts rectangles Reduce rods seven dollars Seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold square subtraction tenths Thirteen three dollars twelve dollars week whole numbers yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 164 - I see by little and little more of what is to be done, and how it is to be done, should I ever be able to do it.
Σελίδα ii - Co. of the said district, have deposited in this office the title of a book, the right whereof they claim as proprietors, in the words following, to wit : " Tadeuskund, the Last King of the Lenape. An Historical Tale." In conformity to the Act of the Congress of the United States...
Σελίδα 117 - It will be seen by the above section, that, if both the numerator and denominator be multiplied by the same number, the value of the fraction will not be altered...
Σελίδα ii - States entitled an act for the encouragement of learning hy securing the copies of maps, charts and books to the author., and proprietors of such copies during the times therein mentioned, and also to an act entitled an act supplementary to an act, entitled an act for the encouragement of learning by securing the copies of maps, charts and books to the authors and proprietors of such copies during the times therein mentioned and extending the benefits thereof to the arts of designing, engraving and...
Σελίδα 132 - 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 80 - A man being asked how many sheep he had, said that he had them in two pastures ; in one pasture he had eight ; and that 3 fourths of these was just 1 third of what he had in the other. How many were there in the other ? 4.
Σελίδα 125 - Table ///.—TROY WEIGHT. 24 grains, gr. make 1 pennyweight. dwt. 20 pennyweights " 1 ounce. oz. 12 ounces
Σελίδα 38 - What is the value of nine yards of cloth, at six dollars a yard ? 10. If a man travel five miles in an hour, how many miles will he travel in nine hours ? 11. There is an orchard consisting of ten rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 125 - MONEY. 10 mills make 1 cent. 10 cents " 1 dime. 10 dimes " 1 dollar. 10 dollars
Σελίδα ii - An Act supplementary to an Act, entitled, An Act for the encouragement of learning, by securing the copies of maps, charts, and books, to the authors and proprietors of such copies during the times therein mentioned; and extending the benefits thereof to the arts of Designing, Engraving, and Etching Historical, and other prints.