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数学猜想是根据已知的事实和数学知识对未知的量及其关系来做出直观的预见性推断。对于小学阶段的学生而言,数学猜想能力的培养极为重要,它不仅能够培养学生归纳整理、独立思考及主动获取知识的能力,同时对于学生探索、创新能力的提高也多有裨益。一、贴近教材,深入浅出诱发猜想《义务教育数学课程标准(2011)》在总目标的“数学思考”中明确指出:让学生“在参与观察、实验、猜想、证明、综合实践等数学活动过程中,发展
Mathematical conjecture makes an intuitive and predictive inference of unknown quantities and their relationships based on known facts and mathematical knowledge. It is very important for students in primary school to cultivate ability of mathematical conjecture. It can not only cultivate students’ abilities of inducing and sorting, thinking independently and acquiring knowledge voluntarily, but also helps students to explore and improve their ability to innovate. First, close to the textbooks, in simple terms to induce conjecture ”Compulsory Education Mathematics Curriculum Standards (2011)“ in the overall goal of ”mathematical thinking“ clearly states: let students ”participate in observation, experiment, guess, prove, The process of development