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高考是一项偏重于考查能力的选拔性考试.通过数学符号的表达、运算、推理等方面,对客观事物中的数量关系和数学模式作出思考和判断,形成和发展理性思维,这构成了数学能力的主体.而运算能力就是高考重点考查的五大能力之一.高考对运算能力的考查提出了三个方面的要求:会根据公式、定理、法则,进行数、式、方程、不等式、数据的正确运算、变形和处理;能根据问题的条件,寻求、设计合理、简捷的运算途径;能根据问题的要求,对数据进行估计和近似计算.
The college entrance examination is a selective examination that emphasizes on the ability of examination.With the expression, operation and reasoning of mathematical symbols, it makes thought and judgment on the quantitative relations and mathematical models of objective things, and forms and develops rational thinking, which constitutes a mathematical Ability of the main body while the computing power of the college entrance examination is the focus of one of the top five exams on the computing power of the examination made three requirements: According to the formula, theorems, rules, the number of equations, equations, inequalities, data Correct operation, deformation and processing; according to the conditions of the problem, to seek, design a reasonable and simple way of computing; according to the requirements of the problem, the data can be estimated and approximate calculation.