“问题解决式”教学自20世纪80年代便成为国际数学教育的重点与热点.问题解决的数学教学是一个务实的教学,它需要遵照苏教版教材中的教学提示,但又必须是具体化、多样化的.它注重学生学习过程中最本质的内容,即培育思维能力,让学生主体性在问题解决的过程中得以发挥,并逐步自觉运用元认知实行思维自我监控. “Problem solving ” teaching has become the focus and hot spot of international mathematics education since the 1980s.Mathematical teaching of problem solving is a pragmatic teaching, which needs to follow the teaching tips in the teaching materials of the Sujiao edition, but it must be Specific and diversified.It pays attention to the most essential content in the process of student learning, that is, cultivating the ability of thinking so that students’ subjectivity can exert themselves in the process of problem solving, and gradually consciously apply metacognition to practice self-monitoring of thinking.