Compared with the 200 1 version of the curriculum standard, there is little change. Only in the overall framework, there are some changes in mathematical concepts and other formulations. In terms of content, only the understanding of mathematics in Article 2 of the 200 1 version is integrated before the concept, which increases the understanding of the course content. In addition, "mathematics teaching" and "mathematics learning" are merged into mathematics "teaching activities". Pay more attention to the systematic and logical content. For example, in the first issue of the field of number theory and algebra, cognitive brackets were added, so that simple elementary integer arithmetic can be performed. The requirements in the fields of synthesis and practice are clearer and more operable.

The other is to put the 200 1 version of the "two basics": basic knowledge and basic skills. Change it to the "four basics" of version 20 1 1: basic knowledge, basic skills, basic ideas and basic activity experience; 200 1 edition covers four fields: number and algebra, space and graphics, statistics and probability, practice and comprehensive application. Version 20 1 1: number and algebra, graphics and geometry, statistics and probability, synthesis and practice. Wait a minute.