1, the middle school mathematics experiment textbook and type A textbook are both junior high school mathematics textbooks, but the principle of the middle school mathematics experiment textbook is simple, and a large number of examples and analysis are very clear, which is better than the type A textbook.

2. The middle school mathematics experiment textbook is more logical and systematic, with enough depth, while the A version is good and rich in content, but its positioning is not clear and there are too many expanded contents.