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随着科学技术和经济建设的进步与发展,在中学数学教学中贯彻应用性原则,更加引起了人们的普遍重视。现行教材中的列方程解应用题、解三角形的应用等问题,对于培养学生应用数学的意识,提高学生用数学理论和方法分析解决实际问题的能力,都有若十分重要的作用。当前,我国正处在建立社会主义市场经济阶段,让学生接触一些经济管理方面的应用题是有益的。
With the advancement and development of science and technology and economic construction, applying the principle of application in the teaching of middle school mathematics has aroused people’s universal attention. The problem of applying equations and solving the application of triangles in the current textbooks has a very important role in cultivating students’ awareness of applying mathematics and improving their ability to use mathematical theories and methods to analyze and solve practical problems. At present, China is in the stage of establishing a socialist market economy. It is useful for students to come into contact with some economic management issues.