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一般来说,实验操作型试题是指应用所学知识对可实施性、操作性问题,通过动手测算、拼割翻折、画图等实验过程,猜想并获取数学结论的一类探究性试题。这类中考试题,立足基础,知识覆盖面广,情境新颖别致,突出创新与数学思想方法的考查,它有助于学生发展空间观念和实践创新能力的培养,是近几年中考的热点问题。这类问题的解决需要学生平时积极参与操作、实验、观察、猜想、探索、推理、发现结论全过程,有效地提高分析和解决问题的能力以及构建数学模型的能
Generally speaking, the experimental operation type test refers to a type of inquiry test that applies the learned knowledge to the implementability and operability problems, through hands-on calculations, flipping, drawing and other experimental processes, to guess and obtain mathematical conclusions. This type of senior high school entrance examination questions, based on the foundation, wide coverage of knowledge, novel and unique situation, highlighting the innovation and mathematical thinking methods, it helps students to develop the concept of space and practical ability to train innovation in recent years the focus of the examination. The solution of such problems requires that students usually take an active part in the operation, experiment, observation, conjecture, exploration, reasoning and the conclusion of the whole process to effectively improve the ability to analyze and solve problems and to build the mathematical model