The total score of junior high school includes Chinese, mathematics and English. Among them, Chinese and math scores are the same, each accounting for 40% of the total score, and English accounts for 20% of the total score. Therefore, the full score of Xiaoshengchu is 300.

The total score of junior high school is an important index for primary school students to enter junior high school, and it is also the focus of parents and students. In the process of preparing for the exam, students need to have a solid foundation and good study habits, and parents also need to give them enough support and help.