论文部分内容阅读
教学内容苏教版《义务教育课程标准实验教科书数学》四年级(上册)第30~31页。教学过程一、创设购物情境,自主解
Teaching content Jiangsu education version of “compulsory education curriculum standard experimental textbook mathematics” fourth grade (the first volume) the first 30 ~ 31 pages. Teaching process First, create shopping situations, autonomous solutions