Intellectual Arithmetic: Upon the Inductive Method of InstructionJ. I. Cutler, 1829 - 172 σελίδες |
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Σελίδα 113
... division , he first divided the whole into eight equal parts , and then he was able to divide them as he wished . How many eighths did he give to each ? How many eighths had he left for himself ? 25. is how many ? is how many ? and and ...
... division , he first divided the whole into eight equal parts , and then he was able to divide them as he wished . How many eighths did he give to each ? How many eighths had he left for himself ? 25. is how many ? is how many ? and and ...
Σελίδα 148
... division . The pupil will scarcely distinguish it from multiplication . It is not important that he should at first . Though the pupil will be able to answer these questions by the maltiplication table , if he has com- mitted it to ...
... division . The pupil will scarcely distinguish it from multiplication . It is not important that he should at first . Though the pupil will be able to answer these questions by the maltiplication table , if he has com- mitted it to ...
Σελίδα 152
... division and multiplication . Let the pupil explain each example in the following manner . What is 1 sixth of 18 ? Ans.3 . Why ? Because 6 times 3 are 18 ; therefore if you divide 18 into 6 equal parts , one of the parts will be 3 . To ...
... division and multiplication . Let the pupil explain each example in the following manner . What is 1 sixth of 18 ? Ans.3 . Why ? Because 6 times 3 are 18 ; therefore if you divide 18 into 6 equal parts , one of the parts will be 3 . To ...
Σελίδα 163
... divisions are the same as in Plate II , and besides this , each row is divided horizontally in the same manner as the first row . By means of this double division , the 2d row pre- sents a series of fractions , from halves to twentieths ...
... divisions are the same as in Plate II , and besides this , each row is divided horizontally in the same manner as the first row . By means of this double division , the 2d row pre- sents a series of fractions , from halves to twentieths ...
Σελίδα 164
... division ) con- tains ; and in the fourth square of the fifth row contains , and contain ; and in the second square of the tenth row contains When these questions are performed in the mind , the pupil will explain them as follows . He ...
... division ) con- tains ; and in the fourth square of the fifth row contains , and contain ; and in the second square of the tenth row contains When these questions are performed in the mind , the pupil will explain them as follows . He ...
Άλλες εκδόσεις - Προβολή όλων
Intellectual Arithmetic, Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1847 |
Intellectual Arithmetic: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1849 |
Intellectual Arithmetic: Upon the Inductive Method of Instruction Warren Colburn Πλήρης προβολή - 1829 |
Συχνά εμφανιζόμενοι όροι και φράσεις
12 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 cents eight dollars eighteen Eleven equal farthings feet 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 paid pears pence penny perform piece pints plate pound cost provisions will serve pupil quart quarters wide rectangles Reduce rods row count seven dollars Seventeen sevenths sheep shillings a bushel six cents Sixteen sixths sold square subtraction tenths Thirteen three dollars twelve dollars week whole numbers worth of provision yards cost yards of cloth