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主持人:数感在数学教育中有什么作用?孙娜:《标准》将培养学生的数感作为一个重要的目标。中小学数学教育中培养学生数感,目的就在于使学生学会数学地思考,学会用数学的方法理解和解释现实问题。数感的建立是提高学生数学素养的重要标志。学生学会数学地思考问题,用数学的方法理解和解释实际问题,能从现实的情境中看出数学问题,这是数学素养的重要标志。同时,数感的建立也是培养学生创新精神与实践能力的
Moderator: Sense of mathematics in mathematics what role? Sun Na: “Standards” to develop the sense of number of students as an important goal. The purpose of developing students’ sense of number in primary and secondary mathematics education is to enable students to think mathematically and learn to understand and explain practical problems in a mathematical way. The establishment of number sense is an important symbol of improving students’ mathematical accomplishment. Students learn to think mathematics problems, mathematical methods to understand and explain the actual problems, can be seen from the real situation of mathematical problems, which is an important symbol of mathematical accomplishment. At the same time, the establishment of number sense is also to cultivate students’ innovative spirit and practical ability