<p><a href="https://h5.zxx.edu.cn/syncClassroom/classActivity?activityId=ec071bd1-cb2d-4eda-96f3-2cf589ecd971" rel="noopener noreferrer" target="_blank" style="color: rgb(22, 126, 251);"><b>推荐学习:国家中小学智慧教育平台《扇形统计图的认识(1)》</b></a><b style="color: rgb(237, 35, 8);">(👈请点击进入学习)</b></p>