You want to see which version of Quanzhou junior high school mathematics textbook. Different versions of the teaching materials have different contents, so you should choose the same version of the tutorial workbook.

Qidong middle school exercise book and Huanggang middle school exercise book have several different versions. You can choose the same version of the exercise book by comparing the versions of Quanzhou junior three textbooks. In fact, as a math teacher, I found that the exercise books of Qidong Middle School were very popular with teachers and students in the past two years.