一、在细节中累积学生的数学素养人们要提高生活质量,就需要在均衡营养、选择服装、利用时空等方面未雨绸缪,这就涉及到数学。在面对变化越来越快的就学、就业、住房、医疗、退休、养老等生存方式的选择时,需要运用自己的头脑冷静分析,作出决策,这也涉及到数学。学生的数学素养不是一蹴而就,需要从每天的一点一滴做起,需要教师的关注和引导。例如,在教学“米、厘米”时,教师让学生说说实际生活中具体东西的长 First, to accumulate the students’ mathematical literacy in the details If people want to improve their quality of life, they need to take precautions in terms of balancing nutrition, choosing clothes, and utilizing space-time. This involves mathematics. In the face of ever-changing choices of ways to survive, such as schooling, employment, housing, medical care, retirement, old-age care, etc., you need to use your own cool-headed analysis to make decisions that also involve mathematics. Students ’mathematical literacy is not accomplished overnight, and needs to be started from every day, requiring teachers’ attention and guidance. For example, when teaching “Meters, cm,” teachers let students talk about specific things in real life.