Establish a clear concept of quantity and improve the ability of intuitive imagination. According to the inquiry of elite tutor official website:

1. Establish a clear concept of quantity: mathematics enables students to learn to observe the quantitative relationship and changing law of things, turn practical problems into mathematical problems, and make qualitative or quantitative judgments on practical problems by solving mathematical problems.

2. Improve intuitive imagination: the change of dance formation is often the embodiment of mathematical geometry, which needs the help of mathematical intuitive imagination.