As for mathematics, there are about two or three different levels of mathematics courses in Australian high schools. Some focus on business mathematics, while others focus on pure mathematics. Although it seems not difficult, with the deepening of study, we will gradually find that the requirements of mathematics in Australian education are different from those in China. It is not required to solve difficult problems, but to have the ability to understand and learn independently. If you take the most advanced mathematics course, some students in China are still a little difficult, because a large number of statistics and linear equations are rarely contacted in China.