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《新课程标准》指出:学生的数学学习内容应当是现实的、有意义的,富有挑战性的;通过义务教育阶段的数学学习,初步学会运用数学的思维方式去观察、分析现实社会,去解决日常生活中和其他学科学习中的问题,增强应用数学意识.随着我国市场经济体制的不断改革和完善,政府有关部门以及相关行业对一系列收费项目出台了更加科学、规范、合理的收费标准,采取了“分段收费”的良策,克服了收费的一刀切的现象.因此,近几年的中考数学试题中,出现需分段计算的应用题.本文例举2004年中考数学试题中,需
The “New Curriculum Standards” pointed out that students’ mathematics learning content should be realistic, meaningful, and challenging; through mathematics learning during the compulsory education stage, they should initially learn to use mathematical thinking to observe and analyze the real society and solve problems. Questions in daily life and in other disciplines have increased the awareness of applied mathematics. With the continuous reform and improvement of China’s market economic system, relevant government departments and related industries have issued more scientific, standardized, and reasonable charging standards for a series of charging projects. , Adopted a “segmented fee” good strategy to overcome the across-the-board phenomenon of fees. Therefore, in the math exam questions in recent years, there are application problems that need to be calculated in sections. This article exemplifies the 2004 exam mathematics test ,need