Tiếp cận “kết nối toán học” trong dạy học giải các bài toán chủ đề “Giá trị lớn nhất và giá trị nhỏ nhất của hàm số” (Toán 12)
Tóm tắt
In teaching Mathematics, utilizing mathematical connections is important in developing mathematical concepts and knowledge for students, improving their problem-solving skills and enhancing the ability to apply mathematics in practice. Teaching solving problems on the topic “The largest and smallest values of functions” (Math 12) can become more vivid and effective when implemented in the direction of connecting mathematics with practice. The study proposes a teaching process for solving problems on the topic “The largest and smallest values of functions” (Math 12) and illustrates this process through solving specific problems. In the teaching process, GeoGebra plays the role of a visual support tool, helping students visualize function graphs more clearly, discover rules and guide solutions. Integrating elements such as mathematical connections, practical applications and digital technology not only contributes to improving the quality of teaching but also promotes students’ creative thinking and problem-solving skills.
Tài liệu tham khảo
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