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【教学内容】北师大版六年级上册第69页。【课前交流】师:我们班有多少名学生?生:48名。师:48名大约就是50名,估算一下我们实验小学六年级共有多少名学生?生:300名。师:估算一下我们实验小学有多少学生?生:我们实验小学共6个年级,300乘6大约1800名学生。师:加上教师我们实验小学大约有多少人?生:大约2000人。师:那5个2000人是多少人?50个2000人呢?100个2000人呢?150个2000人呢?
【Teaching Content】 Beijing Normal University version sixth grade on the first 69 pages. 【Before class exchange】 Teacher: How many students in our class? Students: 48. Teacher: There are about 48 students out of a total of 50 students. Estimate the total number of students in the sixth grade of our experimental primary school: 300. Teacher: Estimate how many students in our experimental primary school? Students: We have a total of six primary schools, 300 by 6 and about 1,800 students. Teacher: plus teachers how many of our experimental primary school students: about 2000 people. Teacher: How many people are those five 2,000? 50 2,000 people? 100 2,000 people? 150 2,000 people?