计算是小学数学教学的基本内容,它在小学数学教材中所占的比重很大。一直以来,小学数学中的计算教学,都被认为是枯燥乏味的,并且难以调动学生学习的积极性,无法将学到的知识正确地应用于实际生活中,这大大地违背了教育的初衷,也让学习成为了一种八股文形式,毫无创造性,脱离实际。因此,在小学数学教学中,培养学生准确、迅速、灵活的计算能力是小学数学教学的一项重要任务,也是提高教学质量的基石。 Computation is the basic content of primary mathematics teaching, which accounts for a large proportion of primary mathematics textbooks. All along, computational teaching in elementary mathematics has been considered boring, and it is difficult to arouse the enthusiasm of students to learn, can not be learned correctly applied to real life, which is far from the original intention of education, but also Let learning become a form of essay writing, without creativity, out of touch with reality. Therefore, in elementary mathematics teaching, training students’ accurate, rapid and flexible computing ability is an important task in primary school mathematics teaching and the cornerstone of improving teaching quality.