数学是研究数量关系和空间形式的科学。算术要从小学生抓起,因此小学数学教学也非常重要。那么,该如何去培养小学生的计算能力呢?一、讲清算理,加深理解对于计算而言,理解算理是根本,掌握算法是技能。如何能既理解算理,又掌握算法,这是计算教学的重要任务,是培养学生计算能力强弱与否的关键。算理要解决的是“为什么这么算”的问题,算法要解决的是“要怎样算” Mathematics is a science that studies the relationship between quantity and space. Arithmetic to start from the pupils, so elementary mathematics teaching is also very important. So, how to cultivate the computational power of primary school students? First, clarify the calculation, deepen understanding For calculation, understanding the calculation is the fundamental, grasp the algorithm is skill. How to understand both arithmetic and algorithm, which is an important task in computational teaching, is the key to cultivating students’ ability to calculate. The problem to be solved is that “why is this calculated?”, The algorithm to solve is “how to count”