【摘要】新课标指出动手实践、自主探究与合作交流是学生学习数学的重要方式，而小组合作学习正好提供了这样的平台让学生参与数学知识的形成过程，让学生掌握探索和发现知识的过程和方法。但由于一些现实因素和教师对小组合作学习的理解并不完全，甚至有误区，导致小组合作学习暴露出一些问题，所以本研究将针对合作过程中出现的问题进行观察和反思，并提出解决策略，使小组合作学习更好的发挥它的优势。

【关键词】小学数学； 小组合作； 合作学习； 解决策略

【Abstract】Practice、independent research and cooperative learning are the important way to the students to learn maths according to the new curriculum standard, the group cooperative learning just provides such a platform for students to participate in the formation of mathematics knowledge, allowing students grasp the knowledge of the process of exploration , discovery and methods. But because of some realistic factors and teachers on the group cooperative learning understanding is not fully, there are exist misunderstandings，leading to cooperative learning groups exposed some problems. So this research will focus on cooperation problems in the process of observation and reflection, and propose solutions, so that the cooperative learning group will play its advantages better.

【Key words】Primary school mathematics； Group cooperation;  Cooperative learning; Solving strategy