Phát triển năng lực giải quyết vấn đề thực tiễn cho học sinh trong dạy học chủ đề hệ thức lượng trong tam giác và Vectơ – Toán 10

Abstract

For current general education goals, teachers have to innovate teaching methods and effectively apply technology to help students master knowledge, apply learned knowledge and skills in their life. However, while teaching the topic of Quantitative relation in triangle and Vector, many teachers have faced difficulties inserting real-life situations into lessons and guiding students to use mathematical knowledge in solving practical problems. Therefore, many students mechanically learn formulas, without seeing the connection between mathematics and other scientific subjects, as well as between mathematics and real-life practical situations. This article addresses practical problem-solving competence and proposes a number of measures to foster that competence for students in teaching the topic of Quantitative relation in triangle and Vector - Grade 10 Mathematics.