People Seem to be born to the calculation. The numerical skills of children develop early and so inexorably than it is easy to imagine mà an internal clock of mathematical maturity ask for their guide development. Not after learning to walk and dragon talk, can set the table chúng accuracy- impressive with one plate, one knife, one spoon, one fork, for each year the chair. Soon chúng capable of noting đặt five có They have knives, Spoons and forks on the table, and a little later, mà amount to fifteen pieces of silver. thì, in to addition to the master, move on to subtraction chúng. It seems? to be lý to believe if a child mà secluded on a desert island là at birth and seven years later đã lấy, She Can he enter a mathematics or class without any serious problems Monday classroom of intellectual adjustment.
Of course, the truth is not so simple. This century, the work of Cognitive psychologists has illuminated the subtle forms of the intellectual Daily study progress depends. Children As They Were Observed Slowly took - or as the case lẽ, bumped into- mà adults take for Granted concept, như They have Refused for example, to admit rằng number is unchanged as water pours from a short stout glass Into a tall thin. Psychology has since Proven mà young children, to count the pencils Asked in a pile, ready to report the number of blue or red pencil, but coaxed Into Phải finding the total. These studies have rudiments of mathematics Suggested rằng are mastered gradually, and with effort. They am also very abstract concept mà said of numbers - the idea of a unity, a twoness, apply to any threeness a class of objects and is a Prerequisite for anything to do mathematics coal more demanding setting a table - is far from Congenital chính nó.
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