“计算”是数学教学的主要内容和任务,是学生必需掌握的数学基础知识、基本方法和基本技能,是数学能力发展的根基。那么,计算教学应该如何教才能扎实而不失灵活,我们又应该如何做才能克服计算教学“重结果、轻过程”的弊端,从而提高计算教学的有效性,使计算教学有情有趣、精彩纷呈呢?一、在研究活动中学习提倡独立思考。在计算教学中,教师要精心设计,大胆放手,引导学生带着研究的态度自主探索,主动地获取知识。如小数乘法的学习,学生在掌握了整数乘法运算技能的基础上,小数乘法的计算方法 “Calculation ” is the main content and task of mathematics teaching. It is the basic knowledge of mathematics, basic methods and basic skills that students must master. It is the foundation of mathematical ability development. Then how to teach teaching how to teach can be solid and flexible, and how to do it to overcome the shortcomings of teaching, “re-result, light process” so as to improve the effectiveness of teaching calculation, to make calculating teaching interesting, exciting Fun scene? First, learn to promote independent thinking in research activities. In calculating teaching, teachers should carefully design, boldly let go, guide students to explore with their own research attitude, take the initiative to obtain knowledge. Such as the study of fractional multiplication, students mastered the multiplication of integer arithmetic skills based on the calculation of fractional multiplication