Intellectual Arithmetic, Upon the Inductive Method of Instruction |
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Σελίδα v
... which involve addition , subtraction , multiplication and division , recognises no
operation but addition . Indeed , if we analyze these operations where we
perform them in our minds , we shall find that they all reduce themselves to
addition .
... which involve addition , subtraction , multiplication and division , recognises no
operation but addition . Indeed , if we analyze these operations where we
perform them in our minds , we shall find that they all reduce themselves to
addition .
Σελίδα vi
The instructer must , therefore , give the explanation viva voce . These , however ,
will occupy the instructer but a very short time . The first section contains addition
and subtraction , the second niultiplication . The third section contains division .
The instructer must , therefore , give the explanation viva voce . These , however ,
will occupy the instructer but a very short time . The first section contains addition
and subtraction , the second niultiplication . The third section contains division .
Σελίδα viii
From these he is expected to learn what the figures signify , and what is meant by
addition , subtraction , multiplication , and division ; and at the same time how to
perform these operations with figures . The consequence is , that he learns only ...
From these he is expected to learn what the figures signify , and what is meant by
addition , subtraction , multiplication , and division ; and at the same time how to
perform these operations with figures . The consequence is , that he learns only ...
Σελίδα 11
... paid two - pence out of that , what would you have left ? Samuel studied awhile
, and theu said , Five - pence . Right . Why , bere you have been practising the
four great rules of Arithmetic - audition , subtraction , multiplication , and division .
... paid two - pence out of that , what would you have left ? Samuel studied awhile
, and theu said , Five - pence . Right . Why , bere you have been practising the
four great rules of Arithmetic - audition , subtraction , multiplication , and division .
Σελίδα 85
Let the instructer ask the pupil the divisions of a unit in this manner as far as the
division into 10 parts . It would be well to ask them . further . Then let him begin
again , and suppose on orange insiead of an apple . After applying the division to
...
Let the instructer ask the pupil the divisions of a unit in this manner as far as the
division into 10 parts . It would be well to ask them . further . Then let him begin
again , and suppose on orange insiead of an apple . After applying the division to
...
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Intellectual Arithmetic, Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1836 |
Συχνά εμφανιζόμενοι όροι και φράσεις
added answer apples arithmetic barrel cost barrel of flour bought build bushel bushels of wheat called cents apiece cloth cost common contained cost 2 dollars count denominator divided division dollars dollars a barrel dollars a yard eight eighteen Eleven equal examples explained farthings feet fifteen fifths five four Fourteen fourths fractions gain gallons gave give given half halves horse hundred weight instructer interest lars less manner miles months nails nine Nineteen ninths operations oranges paid pence perform persons piece pints plate pole pound practical principles pupil quarters quarts questions Reduce rods serve seven Seventeen sevenths sheep shillings shows Sixteen sixths sold solved square tenths thing third Thirteen twelve twenty understand week whole worth yards cost yards of cloth
Δημοφιλή αποσπάσματα
Σελίδα 162 - 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 - In Conformity to the Act of the Congress of the United States, entitled " An Act for the encouragement of learning, by securing the copies of maps, charts, and hooks, to the authors and proprietors of such copies, during the times therein mentioned...
Σελίδα 69 - ... eleven (11), twelve (12), thirteen (13), fourteen (14), fifteen (15), sixteen (16), seventeen (17...
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 - 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 126 - LIQUID MEASURE 4 gills (gi.) = 1 pint (pt.) 2 pints = 1 quart (qt...
Σελίδα 125 - FEDERAL MONEY. 10 mills make 1 cent. 10 cents " 1 dime. 10 dimes " 1 dollar. 10 dollars
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 ; that threefourths of these were just one-third of what he had in the other. How many were there in the other ?
Σελίδα 13 - If you count the thumb with the fingers, how many will it make ? 6. If you shut your thumb and one finger, and leave the rest open, how many will be open ? 7. If you have two cents in one hand, and two in the other, how many have you in both ? 8.
Σελίδα viii - They are, in fact, a new language, which the pupil has to learn. The pupil, therefore, when he commences arithmetic is presented 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. From these he is expected to learn what the figures signify, and what is meant by addition, subtraction, multiplication, and division; and at the same time how to perform these operations with figures. The consequence is, that he...