计算能力是小学生数学学习的一项基本能力,是学习数学和其他学科的重要基础,新的小学数学课程标准明确指出:“要使学生能正确、迅速、灵活、合理地进行计算。”但在现实的教学实践中,小学生的计算能力是非常薄弱的,出错率非常高。分析其原因,我们发现,小学生计算能力的欠缺,与其非智力因素密切相关。因而,从非智力因素入手分析造成其计算错误的因子,并从中找到提高计算能力的策略是非常必要的。 Computational ability is a basic ability of primary school mathematics learning and an important foundation for learning maths and other subjects. The new primary school mathematics curriculum standard clearly states that: “Students should be able to calculate correctly, promptly, flexibly and reasonably.” " However, in practical teaching practice, pupils’ computational ability is very weak and the error rate is very high. Analysis of the reasons, we found that the lack of computing power of pupils, and its non-intelligence factors are closely related. Therefore, it is very necessary to analyze the factors that cause its calculation error from the non-intellectual factors and find out the tactics to improve the computing ability.