论文部分内容阅读
(一)1959年秋的初一学生,一般来說,还有学习算术的必要 1959年秋的初一学生,从他們在小学里所使用过的算术課本的内容來看,与普通教育当中应当掌握的算术知識和技巧相比較: 整数方面学的不全,例如,关于概念和性貭,学了整数的讀法和写法,沒有学整数的意义;学了交換律,没有学結合律和分配律,沒有学运算性貭;学了除法的意义和法則,沒有学“不能用零作除對”;关于計算技巧方面,口算和
(1) In the first grade students in the fall of 1959, generally speaking, there is the need to learn numeracy. The first grade students in the autumn of 1959 must be grasped from the contents of the arithmetic textbooks they used in elementary schools and in general education. Comparing arithmetic knowledge and skills: Incompleteness in terms of integers, for example, regarding concepts and sexuality, learning how to read and write integers, not learning the meaning of integers, learning the commutative law, not associating laws and distributive laws, not Learn the complications; learn the meaning and rules of division, not learn “cannot use zero to correct”; regarding calculation skills, oral calculations and