Dạy học khái niệm “Hình lăng trụ đứng tam giác” (Toán 7) thông qua các tình huống dạy học nhằm phát triển năng lực giải quyết vấn đề toán học cho học sinh

Tóm tắt

The current direction of fundamental and comprehensive reform of education in our country is to strongly shift the educational process from mainly equipping knowledge to comprehensively developing the competence and qualities of learners. According to the 2018 Mathematics General Education Program, the competence to solve mathematical problems is one of the five core mathematical competencies that need to be formed and developed for high school students. This study presents a conceptual teaching process to develop mathematical problem-solving competence for secondary school students and illustrates this process through teaching the concept “Triangular Prism” ( Math 7). In the process of teaching mathematical concepts, teachers need to flexibly apply teaching methods to help students approach problems in different ways, from which they can master the concepts and develop their competence to solve mathematical problems.