小学数学教学中“学帮3+1课堂”是在数学教学中基于翻转课堂校本化对数学教学课堂的大胆改革,学帮3+1课堂的基本内容是课前、课中和课后的教学帮助和加教学现代化手段的3+1课堂教学,基于对传统的“教”与“学”模式进行反思,摒弃的是传统教学单调乏味的教育方式,帮助学生了解每堂课都是相互关联的,知识的难度和深度会随着课程的进行而层层递进,重新唤起学习的乐趣,让学生积极地参与学习的过程,享受学习的乐趣.翻转课堂是基于新技术的课堂教学模式变革,借助媒体技术实现形式与内容的互动[1]. Primary school mathematics teaching “Learning to help 3 + 1 classroom ” is based on the flip in the classroom teaching mathematics teaching class bold reform, learning to help 3 + 1 classroom is the pre-class, after class and after class Based on the traditional “teaching” and “learning” mode of reflection, to abandon the tedious traditional teaching teaching methods to help students understand each classroom The classes are all interdependent, and the difficulty and depth of knowledge will escalate step by step as the course progresses, to rekindle the joy of learning, to actively participate in the learning process and to have fun in learning.The flip class is based on new technologies The classroom teaching mode change, with media technology to achieve the interaction between form and content [1].