给一年级学生做一道类似“6+8=?”和“8+9=?”的算术题,他们都能很快地算出得数。但是当他们遇到像右图中的问题:“妈妈买了三盒面包中的两盒,那么最多有几个?最少有几个?”时,许多学生往往无从下手。反思这一现象,我们的学生并不缺少必要的数学知识和计算技能,缺少的是解决实际问题的能力!在社会生活中,数学活动无所不在。数学实践通过教师或家长的精心设计、组织和安排,让学生在多姿多彩的生活情境中,在多种多样的实践活动中,在自觉自主的探究学习中,在自发自愿的合作交流中,享受“快 For first-year students to do an arithmetic question like ”6 + 8 =?“ And ”8 + 9 =?“, They all figured out the numbers quickly. But many students often do not get the job done when they come across questions like the one in the picture to the right: ”When Mom bought two boxes of three boxes of bread, there are at least a few, and at least a few.“ Reflect on this phenomenon, our students do not lack the necessary mathematical knowledge and computational skills, the lack of ability to solve practical problems! In the social life, mathematics activities everywhere. Through the careful design, organization and arrangement of teachers and parents, the mathematics practice enables students to participate in a variety of practical activities, in the spontaneous and spontaneous inquiry study, in the colorful and spontaneous cooperation and exchange, Enjoy ”fast