运算水平不高和运算能力不强已成为全面提高数学教学质量和提升学生数学能力的一大障碍。运算能力差,致使部分学生对数学失去了兴趣,对学习丧失了信心,逐渐厌学甚至逃学。运算能力不提高,将直接影响学生其他学科和未来的发展。如何解决学生运算能力的问题,已经成为当前数学教师所面临的紧要问题。因此,我们必须深入调查和充分了解目前学生数学计算能力的真实水平,剖析深层次原因,探索有效的解决办法。学生数学运算能力差,究其原因有三:(1)部分师生不能科学 The low level of arithmetic and poor computing power have become a major obstacle to improving the quality of mathematics teaching and improving students’ mathematics ability. Poor computing power, resulting in some students lost their interest in mathematics, lost confidence in learning, and gradually tired of learning or even truancy. The computing power is not increased, it will directly affect the students’ other disciplines and future development. How to solve the problem of students’ computing ability has become a serious problem facing the current mathematics teachers. Therefore, we must thoroughly investigate and fully understand the true level of the current students’ math ability to calculate, analyze the underlying causes and explore effective solutions. Students math ability is poor, for three reasons: (1) some teachers and students can not be science