随着信息技术的飞速发展,微博、微信等“微”生活方式快速占领了人们的生活。微时代的到来也给教育注入了新鲜血液,一时间,慕课、翻转课堂、微课在我国教育领域蓬勃兴起。以往的教育教学模式急需得到改善或者说变革,新型的基于数字化学习的方式也就应运而生。小学数学学科知识点比较明确,教学重难点清晰,每一个知识点在一定范围内具有独立性,小学生的学习以培养兴趣为重,小学生注意力集中时间和空间都不持续,这就使得 With the rapid development of information technology, microblogging, WeChat, etc. “micro ” lifestyle quickly occupied people's lives. The advent of the micro era has also injected new blood into education. For a time, Mok class, overturned classrooms and micro classes have been booming in the field of education in our country. In the past, the education and teaching model urgently needed to be improved or changed. A new type of digital learning-based approach came into being as well. Elementary mathematics knowledge points more clear, teaching difficult and clear, each point of knowledge in a certain range of independence, primary school students to develop interest, primary school students focus on time and space are not sustained, which makes