论文部分内容阅读
“数学教育,源于现实,富于现实,应用于现实.”随着数学教学的不断深入,重视数学知识与现实生活的联系,发展学生的数学应用意识和应用能力,已成为数学教育发展的趋势.数学建模将实际问题抽象转化为数学模型,然后用数学方法求解模型,使问题得到解答是应用题教学的重点.本文介绍以生产与生活实际为背景的一类最优价格、最佳促销方案、分期付款、依法纳税、运输成本和检票方面等应用问题,对如何建立数学模型、如何解题作些说明,希望有助于提高学生应变能力和创新素质.
“Mathematics education comes from reality, is full of reality, and is applied to reality.” With the continuous deepening of mathematics teaching, attaching importance to the relationship between mathematics knowledge and real life, developing students’ mathematical application awareness and application ability has become the development of mathematics education. Trends. Mathematical modeling translates actual problems into mathematics models, and then uses mathematical methods to solve models, so that the answers to the questions are the focus of the application of the problem. This article describes a class of optimal prices, the best in the context of production and practical life. Problems such as promotion programs, installment payments, legal taxation, transportation costs, and ticket examinations, explain how to set up mathematical models and how to solve problems, hoping to help improve students’ resilience and innovation.