Colburn's First Lessons: Intellectual Arithmetic, Upon the Inductive Method of InstructionW. J. Reynolds & Company, 1828 - 160 σελίδες |
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Σελίδα 4
... pupil will much more readily discover the means by which the result is to be obtained . The mind is also greatly assist- ed in the operations by reference to sensible objects . When the pupil learns a new combination by means of ...
... pupil will much more readily discover the means by which the result is to be obtained . The mind is also greatly assist- ed in the operations by reference to sensible objects . When the pupil learns a new combination by means of ...
Σελίδα 5
... pupil in per- forming it . In most instances , immediately after the prac tical , abstract examples are placed , containing the same numbers and the same operations , that the pupil may the more easily observe the connexion . The ...
... pupil in per- forming it . In most instances , immediately after the prac tical , abstract examples are placed , containing the same numbers and the same operations , that the pupil may the more easily observe the connexion . The ...
Σελίδα 6
... pupil . Most of the explanations are given in the Key ; because pupils generally will not understand any explanation given in a book , especially at so early an age . The instructer must , therefore , give the explanation viva voce ...
... pupil . Most of the explanations are given in the Key ; because pupils generally will not understand any explanation given in a book , especially at so early an age . The instructer must , therefore , give the explanation viva voce ...
Σελίδα 7
... pupil to per- form almost all kinds of examples that ever occur . He will not , however , be able to solve questions in which it is neces- sary to take fractional parts of unity , though the principles are the same . After section sixth ...
... pupil to per- form almost all kinds of examples that ever occur . He will not , however , be able to solve questions in which it is neces- sary to take fractional parts of unity , though the principles are the same . After section sixth ...
Σελίδα 8
... pupil has to learn . The pupil , therefore , when he commences arithmetic is present- ed with a set of abstract numbers , written with figures , and so large that he has not the least conception of them even when expressed in words ...
... pupil has to learn . The pupil , therefore , when he commences arithmetic is present- ed with a set of abstract numbers , written with figures , and so large that he has not the least conception of them even when expressed in words ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
12 dollars 30 dollars 9 dollars analytic induction arithmetic 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 metic miles months nails Nineteen oranges cost paid pears pence penny perform piece pints plate ples 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 solved square subtraction tenths Thirteen three dollars twelve dollars week whole numbers yards cost yards of cloth
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Σελίδα 2 - 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 69 - Eleven 11 Twelve 12 Thirteen 13 Fourteen ----------14 Fifteen 15 Sixteen 16 Seventeen --------.17 Eighteen ----------18 Nineteen ----------19 Twenty - '- 20...
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 38 - What cost eight pair of shoes, at three dollars a pair ? 9. 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 often rows of trees, and nine trees in each row ; how many trees are there in the orchard ? 12.
Σελίδα 125 - Table ///.—TROY WEIGHT. 24 grains, gr. make 1 pennyweight. dwt. 20 pennyweights " 1 ounce. oz. 12 ounces
Σελίδα 78 - If 9 men can do a piece of work in 8 days, how many men can do the same in 12 days?
Σελίδα 2 - 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.
Σελίδα 137 - B together can build a boat in 8 days, and with the assistance of C they can do it in 5 days ; how much of it can A and B...
Σελίδα 139 - A farmer, being asked how many sheep he had, answered, that he had them in 5 fields ; in the first...
Σελίδα 70 - Twenty-three - 23 Twenty-four 24 Twenty-five 25 Twenty-six 26 Twenty-seven - - - - 27 Twenty-eight 28 Twenty-nine ----- 29 Thirty 30 Thirty-one, &c. - - - - 31 Forty 40 Fifty 50 Sixty 60 Seventy ----- 70 Eighty - -' - - - 80 Ninety - 90 One hundred - ... 100 SECTION VI.