计算能力是数学教学的一项重要任务。调查发现,许多小学生进入中、高年级阶段后,计算的正确率有所下降。因此,探索一套适合新课程理念的计算教学策略,是符合学生身心发展的教学行为的。一、落实计算教学,优化计算习惯对大量学生的错误进行分析后可知,由计算法则未掌握而造成的错误仅占一小部分,大部分是由一些不良的心理素质导致的不良计算习惯所致。大多数学生计算后从不检验,只想作业尽快完成;更有一些学生知道自己没有把握全部正确,就依 Computational ability is an important task in mathematics teaching. The survey found that many pupils into the middle and upper grades, the accuracy of the calculation decreased. Therefore, to explore a set of teaching strategies suitable for the new curriculum philosophy is in line with the teaching of students’ physical and mental development. First, to implement the calculation of teaching, optimization of computing habits After analyzing a large number of students’ errors, we can see that the errors caused by the rule of calculation are only a small part, mostly due to bad computing habits caused by some bad psychological qualities . Most students never calculated after the test, just want to finish the job as soon as possible; some students know that they did not grasp all correct, according to