活动目的1.让学生通过测量、计算、估算和查阅资料等方法得出自己上学行走的路程;学会多种渠道获取、处理信息,多种方法思考和解决实际问题的能力。2.让学生在小组合作中培养合作能力和创新精神。3.让学生在实践活动中,感受数学与现实生活的密切联系,从而增强实践意识,激发学习数学的兴趣。 Objectives 1. To enable students to measure their own way of going to school through measurement, calculation, estimation and access to information; learn from a variety of channels to acquire, process information and think and solve practical problems in a variety of ways. 2. To enable students to develop cooperation and innovation in team work. 3. Let students in practice activities, feel the close connection between mathematics and real life, thereby enhancing the sense of practice, stimulate interest in learning mathematics.