The Psychology of Number and Its Applications to Methods of Teaching ArithmeticD. Appleton, 1912 - 309 halaman |
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Halaman 85
... involved , is the psychological law . 4. The method which neglects to recognise number as measurement ( or definition of the numerical value of a given magnitude ) , and considers it simply as a plural- ity of fixed units , necessarily ...
... involved , is the psychological law . 4. The method which neglects to recognise number as measurement ( or definition of the numerical value of a given magnitude ) , and considers it simply as a plural- ity of fixed units , necessarily ...
Halaman 96
... of the quantity measured to the measuring unit . In division , the in- verse of multiplication , ratio is still more prominent . The idea of ratio involved in multiplication and division is 96 THE PSYCHOLOGY OF NUMBER .
... of the quantity measured to the measuring unit . In division , the in- verse of multiplication , ratio is still more prominent . The idea of ratio involved in multiplication and division is 96 THE PSYCHOLOGY OF NUMBER .
Halaman 97
James Alexander McLellan, John Dewey. The idea of ratio involved in multiplication and division is a much more practical one than that of mere aggregation ( more or less ) involved in addition and subtraction , because it helps to a more ...
James Alexander McLellan, John Dewey. The idea of ratio involved in multiplication and division is a much more practical one than that of mere aggregation ( more or less ) involved in addition and subtraction , because it helps to a more ...
Halaman 98
... taught at once ? The logarithm is just as much involved in say 8 , as are all the mul- tiplications and additions which can be deduced from it . plied in the simple act of counting , and has 98 THE PSYCHOLOGY OF NUMBER .
... taught at once ? The logarithm is just as much involved in say 8 , as are all the mul- tiplications and additions which can be deduced from it . plied in the simple act of counting , and has 98 THE PSYCHOLOGY OF NUMBER .
Halaman 103
... involved in it becomes evolved ( in counting with an exact unit of measure ) with the growth of numerical abstraction and the consequent development of the measuring power of number . It seems plain , then , that in the development of ...
... involved in it becomes evolved ( in counting with an exact unit of measure ) with the growth of numerical abstraction and the consequent development of the measuring power of number . It seems plain , then , that in the development of ...
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Istilah dan frasa umum
abstrac abstract activity addition and subtraction apples applied arithmetic cent centimetre child complete conception conscious constructive counting cube cube root decimal decimetre defined denominator denotes derived unit digits divided divisor dollar educational equal example exercises factor facts feet figures five foot four frac fractions FRIEDRICH FROEBEL fundamental given quantity gives greatest common measure groups hundredths ical idea of number inches interest least common multiple magnitude means measured quantity measuring unit ment mental method metic metre mind minor units minuend multi multiplicand multiplication and division nature numbers expressed numerical ideas numerical operations numerical value objects perfect conception practice primary unit principle psychical psychological pupil pure number quan quotient rational recognition recurring decimal relation remainder result simply square root subtrahend symbols taken teacher teaching tens things tion tiple tity unit of measure unit of reference unity vague yard