随着社会的发展与信息化的到来,对小学生的数感要求越来越高。在小学数学教学中培养学生的数感具有十分重要的意义,其不仅有助于学生对数学的理解和解释生活中的现实问题,还有助于提高学生提出问题、分析问题、解决问题的能力。而合作教学是现在课堂教学中最常用的教学模式之一,那么如何在合作学习的基础上,培养小学生的数学数感就成为小学数学教师密切关注的焦点问题。结合自身的教学实践,简单谈谈自己的看法。 With the development of society and the advent of information technology, the sense of number sense for primary school students is getting higher and higher. It is of great significance to cultivate the sense of number of students in the mathematics teaching of primary school. It not only helps students to understand mathematics and explain the real problems in life, but also helps to improve students’ ability to ask questions, analyze problems and solve problems. . Cooperative teaching is one of the most commonly used teaching modes in classroom teaching at present. How to cultivate primary school mathematics sense based on cooperative learning has become the focus of primary school mathematics teachers’ close attention. With their own teaching practice, simply to talk about their own views.