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一、提升高中生数学计算能力的必要性计算能力是指数学上的化归和转化的能力,即把抽象的、复杂的数学表达式或数字通过数学方法转换为我们可以理解的数学式子的能力。《江苏省高考数学科考试说明》明确在五种数学基本能力中对运算求解能力的考查要求是:“能够根据法则、公式进行运算及变形;能够根据问题的条件寻找与设计合理、简捷的运算途径;能够根据要求对数据进行估计或近似计算。”近几年来,高考数学特别重视考查学生的计算能
I. The Necessity of Improving High School Students’ Mathematical Computational Capabilities Computational ability is the ability to convert and transform the abstract, complex mathematical expressions or numbers through mathematical methods into mathematical formulas that we can understand. ability. The “Examination of Mathematics Exam for Jiangsu Province College of Mathematics of the College Entrance Examination” clearly states that the examination requirements for the ability to solve computations in the five basic mathematics abilities are: “We can perform calculations and transformations based on laws and formulas; we can search for and design rationally and simply according to the conditions of the problem. Computational approach; data can be estimated or approximated based on the requirements.” In recent years, college entrance examination mathematics has paid special attention to the calculation of students’ computational energy.