动手操作是让学生借助直观操作来理清思路、掌握算理,进而提升思维能力和灵活解决问题的能力的过程。小学数学应重视对学生的动手操作能力的培养。一、操作前,做好充分的准备教师备课时,就应做好基本功,包括教案的设计、学情的分析、准备的教具和学具等。只有在充 Hands-on operation is a process that enables students to clear their thinking and grasp arithmetic through intuitive operations, thereby enhancing their ability to think and flexibly solve problems. Primary mathematics should pay attention to the training of students' practical ability. First, before the operation, fully prepare teachers for lesson preparation, they should do a good job basic skills, including the design of lesson plans, analysis of learning conditions, the preparation of teaching aids and school supplies. Only in charge