《义务教育数学课程标准》指出“有效的数学学习活动不是依赖于简单的模仿和记忆,自主探究与合作交流应当是学生正确学习数学的方法。”但是由于小学生的年龄问题,他们都还没有掌握自主探究的学习方法,致使学生的学习效率不高。因此教师在教学中要着重对学生进行探究能力的培养。 The Standard of Compulsory Education Mathematics Curriculum states that “effective mathematical learning activities do not rely on simple imitation and memory, and autonomous inquiry and cooperative communication should be the way for students to learn mathematics correctly.” However, due to the age of primary school students, Did not master the study method of self-exploration, resulting in students learning efficiency is not high. Therefore, teachers should focus on teaching students to explore the ability to develop.