【摘要】 根据特定学习情境所采用的有效的解题策略,对个体的学习效果具有重要作用,因此对数学困难儿童进行解题策略的研究很有意义。本文主要从加减法、估算、表征、元认知等几个方面对近年来数学困难儿童的策略研究进行了分析,提出了目前存在的问题,并对其发展走向进行了探讨。更多还原

【Abstract】 The effective problem-solving strategy on the basis of specific learning environment plays an important role during students study.Therefore it’s of great significance studying problem-solving strategy in children with mathematic difficulties.The article researches on problem-solving strategies in children with mathematic difficulties from the aspects of addition-subtraction strategies,computational estimation,representation and metacognition,and then proposes existing problems as well as future research direction.更多还原