Current location - Training Enrollment Network - Mathematics courses - Is there a junior high school student in Huangdao District of Qingdao? May I ask which version of math class you are using? Thank you. Oh, it's urgent It's junior high school, thank you!
Is there a junior high school student in Huangdao District of Qingdao? May I ask which version of math class you are using? Thank you. Oh, it's urgent It's junior high school, thank you!
Beijing Normal University

Grade 7/books/166/166.html

Grade 8 /books/85/85.html

Grade 9 /books/72/72.html

There are not only textbooks, but also video explanations corresponding to the page numbers of textbooks. Don't buy books to read. There are also supporting teaching AIDS, because Qingdao's mathematics supporting teaching AIDS are compiled by Qingdao Teaching and Research Office.