.


:




:

































 

 

 

 





 

, . , , : , , , .

, , . , ( ), 䳿 ( 䳺), ( ), ( ). ֳ . (number). . . , . Numeral, . , . . , , , . n = n−1 + 1 (5=4+1, 6=5+1). , , . . . . , , , .

number, : 1) ; 2) , ; 3) . . .: one the number 1; two the number 2; three the number 3, III, one more than two; four one more than three, or six less than ten, the number 4, equivalent to the product of two and two; five equivalent to the sum of two and three, one more than four, or half of ten, the number 5; six equivalent to the product of two and three, one more than five, or four less than ten, the number 6; seven equivalent to the sum of three and four, one more than six, or three less than ten, the number 7; eight equivalent to the product of two and four, one more than seven, or two less than ten, the number 8; nine equivalent to the product of three and three, one more than eight, or one less than ten, the number 9; ten equivalent to the product of five and two, one more than nine, the number 10.

, , , . , . , .

, . , . , . , , . , , . . . , , . ij . - , . , , , .

, .

 





:


: 2016-07-29; !; : 474 |


:

:

- - , .
==> ...

1888 - | 1840 -


© 2015-2024 lektsii.org - -

: 0.008 .