数学是人们生活、劳动和学习必不可少的工具,能够帮助人们处理资料,进行计算、推理和证明。我们可以说,没有计算,也就没有真正意义上的数学。在对小学阶段中高年级的教学中,我们不难发现,有相当一部分学生数学计算能力很差,计算反应迟钝,计算时思路不明确,远没有达到数学计算教学的目标要求。因此,作为教师,我们要尽自己所能,用好课堂教学,提高学生的计算能力。 Mathematics is an indispensable tool for people’s life, work and study, helping people to process data, make calculations, reason and prove. We can say that there is no calculation, there is no real math. In the middle school of elementary and middle school, we can easily find that a considerable part of students have poor math calculation ability, unresponsive calculation, unclear ideas when calculating, far from meeting the goal of mathematical calculation teaching. Therefore, as teachers, we should do our best to make good use of classroom teaching to improve students’ computing abilities.