第1个回答 2011-05-23
The research object of mathematics is the spatial shape and quantitative relationship in real world. The quantity and geometry is the most studied objects especially in primary mathematics. In the developing process of mathematics, numeral and figure are often integrated, with their content inter-penetrated and their methods co-related, and moreover, transform to one another. This article discusses the problems of numeral-figure transformation with several examples that make them solved quickly and clearly.
第2个回答 2011-05-23
mathematical research space on the form like the real world and the number of relations, particularly in elementary mathematics, the number and geometry is one of the most studied objects in the process of development of mathematics, number, shape is often combined in together, the content of mutual penetration, methods related to each other, under certain conditions, into each other. In this paper, several examples of the mathematical conversion, the problem is a very simple solution.
第3个回答 2011-05-23
The objects of mathematical study are the spacial forms and the quantitative relationships of real world, especially in elementary mathematics,quantity and geometric figure is one of the most studied objects. In the development process of mathematics,number and form always gang together,with the infiltration of contents and the interrelation of methods, can transform under certain condition.This paper discuss symbolic-graphic conversion through several examples, which will let the issue be solved simple and direct.本回答被网友采纳
第4个回答 2011-06-04
很多人感觉工作压力大没有时间享受生活
第5个回答 2011-05-23
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