PHÁT TRIỂN NĂNG LỰC GIẢI QUYẾT VẤN ĐỀ TOÁN HỌC CHO HỌC SINH THÔNG QUA DẠY HỌC CHỦ ĐỀ XÁC SUẤT CÓ ĐIỀU KIỆN LỚP 12 QUA TÌNH HUỐNG THỰC TIỄN
Keywords:
competency, problem solving, conditional probability, teaching through situations, Grade 12 Mathematics, students, high schoolAbstract
This paper presents a teaching measure aimed at developing high school students’ mathematical
problem-solving competency through the topic “Conditional Probability” in the Grade 12 Mathematics
curriculum, implemented on the basis of real-life situations. Based on the expected learning outcomes of
the 2018 General Education Curriculum in Mathematics and the specific characteristics of probability
content, the author proposes a five-step instructional process oriented toward competency development,
illustrated with practical situations in fields such as medicine, quality control, and traffic security.
Initial pedagogical experiments show that the use of real-life situations not only helps students gain a
deeper understanding of the nature of conditional probability but also contributes to the formation and
development of components of mathematical problem-solving competency
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