What are the classic quotations of double subtraction?

1. Reduce the total amount of work and the duration of work in an all-round way. Homework is not assigned in the first and second grades of primary school, and the average completion time of written homework in grades three to six is no more than 60 minutes, and the average completion time of written homework in junior high school is no more than 90 minutes.

2. In principle, the end time of after-school service shall not be earlier than the local normal off-duty time.

3 discipline training institutions shall not be listed for financing, and capitalization operation is strictly prohibited.

4. Off-campus training institutions shall not occupy national statutory holidays, rest days and organize discipline training in winter and summer vacations.

5. Online training should pay attention to protecting students' eyesight. Each class hour shall not exceed 30 minutes, the interval between classes shall not be less than 10 minutes, and the training shall end no later than 2 1.

6. Re-examine and register the existing discipline training institutions, gradually reduce them substantially, and solve the problem of excessive abuse.

7. Online training for preschool children is not allowed, and offline subject training (including foreign languages) for preschool children is strictly prohibited in the name of preschool classes, young bridging classes and thinking training classes.

8. No new off-campus training institutions for preschool children and off-campus training institutions for ordinary high school students will be approved.