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计算教学是小学数学学科一项重要的教学内容。在每一册的教材安排上,编者都会安排大量的计算教学内容。计算能力的提升也是学生学好其它数学知识的重要基础。所以,计算教学一直是我们小学数学教学的重中之重。但是在计算教学时,许多教师总会有这样一种认识:只要学生能把正确结果给计算出来就可以了,因为它没有过多的技巧性,只要学生多练习,熟能生巧。平时在进行计算教学时总是安排大量、重复、机械性的计算
Computational teaching is an important teaching content in elementary mathematics. In each of the textbook arrangement, the editor will arrange a large number of calculation of teaching content. The improvement of computing ability is also an important foundation for students to learn other maths knowledge well. Therefore, the calculation of teaching has always been the top priority of our primary mathematics teaching. However, many teachers in the calculation of teaching, there is always such a recognition: as long as students can calculate the correct result on it, because it is not too much skill, as long as the students practice more, practice makes perfect. Usually in the calculation of teaching always arrange a large number of repetitive, mechanical calculations