High school mathematics one-on-one tutoring price: first-tier cities, senior one to senior three: 300 an hour-480 yuan; Second-and third-tier cities from Grade One to Grade Three: 260 per hour-400 yuan. The general price of mathematics tutoring classes in senior three ranges from thousands to tens of thousands, and the price of online tutoring will be slightly lower, with high cost performance. Selection skills of one-on-one tutoring in senior high school mathematics: First, choose teachers according to their personality. There are many one-to-one teachers of primary school mathematics in the industry, and the children in primary schools are all small. Parents are advised to choose a gentle and cheerful teacher. Children will feel relaxed when they get along with such teachers, which will be good for cultivating their character. Second, it is very important for counseling institutions with good reputation to choose good teachers, and it is more important to choose one-on-one math counseling institutions with good reputation. Parents must pay attention to those with good reputation when choosing counseling institutions, and the teachers in these institutions will be relatively better. Although the cost will be more expensive, it will be of great benefit to the growth of children, so parents should never save money on their children's education. Third, interact with children more. Choosing a one-on-one tutoring institution for mathematics does not mean that parents can not care about their children's mathematics learning. Parents should always pay attention to their children's learning situation and communicate with the tutor, so that they can not only know whether the teacher is responsible for their children's education, but also know whether their children have made progress. Secondly, communicate with your children more often and let them talk about their true thoughts.