数学来源于生活,用于生活。学以致用是数学教育的一个根本原则。小学数学在生活中都能找到其原型。教育中创设生活化的问题情境,即是把问题情境与学生的生活紧密联系起来,让学生在问题情境中运用数学常识处理生活中的现实问题,然后更深刻地认知到生活中的数学是无处不在的,并领会数学的使用价值。 Mathematics comes from life, for life. Learning to apply is a fundamental principle of mathematics education. Elementary mathematics can find its prototype in life. The creation of life-oriented problem situations in education means that the problem situations are closely linked with the life of the students, so that students can use mathematical common-sense knowledge in the problem situations to deal with the real problems in life, and then realize more deeply that the mathematics in life is Ubiquitous and understand the value of using mathematics.