计算教学是小学教学的重要内容之一,培养小学生的计算能力一直是小学数学教学的主要目的。然而在小学计算教学中,许多教师一提到计算,就认为只需在教与学的过程中增加练习量,多练、反复练,就一定会见成效,往往过多的关注学生的计算结果,以至于学生在做计算题时普遍存在轻视心理、正确率低、速度慢、方法不 Computational teaching is one of the important contents of primary school teaching. Developing the computing power of primary school students has always been the main purpose of primary school mathematics teaching. However, in the teaching of primary schools, many teachers mentioned the calculation as soon as they mentioned that they should pay attention to the calculation result of students only when they increased the amount of practice, taught them more and practiced them repeatedly. So that students generally do when calculating the despising psychology, the correct rate is low, slow, the method is not