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计算能力的培养是小学数学教学的主要任务之一。学生在计算过程中出现错误,主要是知识性和非知识性错误。笔者通过对错误的分类、分析、实践、总结,探索出“浸润法”、“激趣法”、“剪枝法”、“锤炼法”、“收集法”。用这五种方法可以培养学生的计算习惯,提高学生的计算能力。
The cultivation of computing power is one of the main tasks in primary school mathematics teaching. Students in the calculation process errors, mainly knowledge and non-knowledge errors. Through the classification, analysis, practice, and conclusion of the mistakes, the author explores the methods of “infiltration method”, “excitement method”, “pruning method”, “tempering method”, “collecting method” ". With these five methods can cultivate students ’computing habits, improve students’ computing power.