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依据命题者对解题者的要求数学问题分为两类:一类是问题的条件和结论都有确定要求的题型,即封闭性题型;另一类是条件和结论中至少有一个没有确定要求的题型,即探索型、开放性题型.后一类题对于训练和考查学生的发散思维,进而培养学生的创新意识和创新能力是十分有益的.这类问题
According to the propositional person’s request for the solver, the mathematics problems are divided into two categories: one is that the conditions and conclusions of the problem have a definite requirement type, ie closed type; the other is that at least one of the conditions and conclusions is not Determine the type of questions required, namely, exploratory and open questions. The latter questions are very useful for training and examining students’ divergent thinking, thereby cultivating students’ innovative awareness and innovative abilities.