In the current education system,secondary vocational education plays a crucial role.It not only cultivates a large number of technical and skilled talents for society,but also provides students with diverse growth paths.As one of the fundamental subjects in secondary vocational education,the quality of mathematics teaching directly affects the cultivation of students'logical thinking ability,problem-solving ability,and lifelong learning ability.The aim of this study is to explore effective integration strategies between basic modules and expansion modules in vocational mathematics teaching,meet the learning needs of students at different levels,promote their comprehensive development,and provide theoretical and practical references for vocational mathematics teaching.