Do you have to finish the junior high school textbook before you can brush the math blueprint?
Yes Mathematics Little Blue is another name of Mathematics Olympic Series High School Volume published by East China Normal University Press, which belongs to the classic textbook of learning mathematics competition. This book is mainly suitable for junior high school students. Before using the little blue book, you should first study the textbooks and courses systematically, so you need to finish reading the junior high school textbooks in order to brush the little blue book better.