《小学数学课程标准》指出:数学教学是数学活动的教学,是师生之间、学生之间交往互动与共同发展的过程。但在传统教学中,只有教师与学生个体之间的直接交往,而无学生个体与学生个体之间自由的直接交往,更无学生个体与教学中介之间的直接交往,忽视了多维互动所蕴藏的巨大的学习资源。新课程标准的颁布与实施为教育教学注入了新的活力,探讨数学课堂多维互动策略已成为教师的自 “Primary Mathematics Curriculum Standard” points out: Mathematics teaching is the teaching of mathematics activities, and the process of interaction, interaction and common development among teachers, students and students. However, in traditional teaching, there is only direct interaction between teachers and individual students, but there is no direct interaction between individual students and individual students, and there is no direct interaction between individual students and teaching agents, and the multi-dimensional interaction is neglected Huge learning resources. The promulgation and implementation of the new curriculum standards have injected new vitality into education and teaching, and the discussion of multi-dimensional interactive strategies in mathematics classrooms has become