计算教学在小学数学教学中占据了非常重要的位置,计算能力也是学生必备的一种基本能力。新课程的计算教学一改传统计算教学的机械重复、只重视结果轻视过程的弊端,注重把计算教学结合在生动的情境之中进行探究学习。但很多 Computational teaching occupies a very important position in elementary mathematics teaching. Computational ability is also an essential ability of students. The calculation of new curriculum teaching to change a traditional mechanical calculation of mechanical repetition, focusing only on the results ignored the shortcomings of the process, focusing on computational teaching in a vivid context for inquiry learning. But a lot