数学情境的创设,能沟通知识点的联系,沟通数学与生活的联系,进而科学地思考问题,寻找解题途径。在小学数学中,无论是“数与代数”、“空间与图形”、“统计与概率”还是“实践与综合应用”教学内容,大都提供了情境,让学生结合现实情境或具体情况,通过观察、操作、实验、猜测、验证、 The creation of mathematical situations can communicate the connection of knowledge points and communicate the connection between mathematics and life, so as to scientifically think about problems and find solutions to problems. In primary school mathematics, most of the situations in “primary school” and “algebra”, “space and graph”, “statistics and probability”, and “practical and comprehensive application” Actual situation or specific situation, through observation, operation, experiment, guess, verification,