1, version A and version B are distinguished by "region", but the same region uses a version of the textbook.
2, version B is more difficult, mainly for science students. B version pays attention to the exercise of skills and thinking, and has strong logical thinking ability. Therefore, some problems need to be solved after careful consideration, which is smarter and simpler. Version A focuses on more practical, open and novel themes.
The editing of version A and version B is different. The biggest difference is the difference in cultivating mathematical thinking and mathematical ability, which leads to some differences.
4. The content arrangement is slightly different, which may lead to a slightly different learning order, and the focus and details of each chapter are also slightly different.
Extended data:
For version A, it is an excellent teaching material, and generally attaches great importance to the teaching of statistics. As far as textbook B is concerned, textbook B attaches great importance to the use of computers, which is quite different from other textbooks.
Textbook B is mainly aimed at more advanced fields, mainly reflected in the use of computers, and other textbooks may not be so obvious.
The statistical content of the trial area of version A textbook was designed as "OK" or "in place", and no other opinions were put forward.
For version B, from the perspective of knowledge, the statistical data and the old textbooks have not changed much. The most important thing is to randomly sample and estimate the population with samples.
The first part of the content has appeared in the previous college entrance examination, so I usually do more questions. The second part is mainly about drawing frequency histogram, in which we usually do more exercises.
The content of the third section did not appear in the previous college entrance examination, which is not very important. This section is only taught once in teaching. As far as the teaching situation of version B is concerned, teachers also take the college entrance examination as the premise, not from the essence of statistics.
Baidu Encyclopedia-High School Mathematics: New Curriculum Standard
Baidu Encyclopedia-Compulsory Mathematics for Senior High School 1