浅谈如何提高初一学生的基本运算能力（How to improve the basic operation ability of junior middle school students）.docVIP

浅谈如何提高初一学生的基本运算能力（How to improve the basic operation ability of junior middle school students） How to improve the basic operation ability of junior middle school students Chengdu seven Yucai School Cheng Yan Junior high school mathematics is a whole. Relatively speaking, the first day mathematics knowledge point is relatively simple. But if you do not pay attention to, especially the operation ability, will accumulate a lot of small problems, these problems to enter the first two days, encounter difficulties (such as discipline, increase the difficulty of deepening), has emerged, affecting the entire middle school mathematics learning. On the other hand, the junior middle school stage to cultivate students operation ability, logical thinking ability and space imagination ability and make students according to some realistic models, put it into a mathematical problem, so as to cultivate students consciousness of mathematics ability, enhance students understanding of mathematics and solve practical problems. Among them, the training of computing ability is mainly completed in the first stage. Therefore, to enhance the operational ability of junior middle school students is of great benefit to the whole secondary school and even to the future. So what should the standard of the students computing power be? It mainly depends on the position and function of each knowledge point in the whole mathematics study. For example, rational number operation is a foundation of the whole junior middle school algebra. It is directly related to rational number operation, real number operation, algebraic operation, solving equation, studying function and so on. And if the type is an important part of the junior high school algebra within the scope of the study, converged computing is a main type in which the multiplication formula is derived using the junior algebra reasoning start, algebraic identities deformation in addition, basic multiplication formula or the subsequent learning of