Dạy học tích hợp Toán - Khoa học tự nhiên đối với chủ đề “Tỉ số lượng giác của góc nhọn” (Toán 9)

Tóm tắt

Integrating Mathematics and Natural Sciences in Mathematics Education is one of the areas of focus in the general education curriculum for Mathematics 2018. For Natural sciences, mathematics serves not only as a tool for problem solving but also as a language that expresses content. Conversely, in Mathematics, Natural sciences serve both as a tool for solving mathematical problems and as a method for creating mathematical tasks. The topic of trigonometric ratios of acute angles is featured in various textbooks. However, exploring the integration of mathematics and natural sciences in teaching this topic is a rather new research direction that there have not been addressed. The research methods used in this article include theoretical research and analysis. The content of the article discusses concepts and classifications of integrated teaching. The novel contribution of this article is the presentation of a process as well as illustrative examples for integrating mathematics and natural sciences on the topic of trigonometric ratios of acute angles in grade 9th. The research results will serve as valuable references and practical foundations for both teachers and students in enhancing the effectiveness of teaching and learning the topic of trigonometric ratios of acute angles in grade 9.