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小学数学是数学教学体系中的初级阶段,承担着启蒙学生数学意识的重要作用,这个时期的数学教学应当以培养学生的数学兴趣、提高学生的数学意识入手,找到能够对学生产生启蒙效果的有效教学方法.对于小学生来说,估算能够解决简单的数学问题,并且非常贴合实际,适用于日常实际问题,有利于判断现实问题的合理性,结合了各种各样的计算技巧,采用估算教学方法能够使学生感到数学这门科目的难度有所降低,因而提高学习数学的兴趣,更容易深入探究数学的相关知识,教师的启蒙教学目的便会随之达到.因此,本文将对小学估算教学的意义以及教学策略加以分析和探讨,希望为小学数学教师提供建议.
Elementary mathematics is the primary stage in the mathematics teaching system, which plays an important role in enlightening students’ mathematical consciousness. Maths teaching in this period should be based on cultivating students’ interest in mathematics, improving students’ mathematical consciousness, and finding effective ways to enlighten students Teaching methods for primary school students, the estimate can solve simple mathematical problems, and very fit the actual practical problems applicable to daily, is conducive to judging the rationality of practical problems, combined with a variety of computing skills, the use of estimation teaching Method can make students feel the difficulty of maths subject reduced, so to improve the interest of learning math, more easy to explore the relevant knowledge of mathematics, the teacher’s enlightenment teaching purpose will be followed.Therefore, this article will estimate the teaching of primary The significance and teaching strategies to analyze and explore, hoping to provide recommendations for primary school mathematics teachers.