As of August 7, 2020, the class fees of teachers in ordinary primary and secondary school training institutions are between 65,438 yuan and 000 yuan -200 yuan, with different standards and different subjects.

Part-time teachers have an average class of about 100. If he has teaching experience or works in a school, the class fee will be higher. And it depends on which subject. If it is a general subject, English mathematics, the cost will be slightly higher, generally around 200. If it is a less popular subject, such as geography or biology, most of it is around 100, and the cost is relatively low.

Extended data:

Total salary of training institutions = basic salary+class fee per hour/class fee per class × total class hours in the current month/total class hours in the current month.

If the basic salary of a training institution is 2000 yuan, then the class fee for each class is 100 yuan, and the number of classes in a month is 60 times.

Then the calculated salary is: 2000+100 * 60 = 2000+6000 = 8000 yuan.

Different training institutions will have different basic salaries, different calculation methods of class hours, and different salaries for each class hour. The final calculation method needs you to communicate clearly with the person in charge of the training institution according to the actual situation.