1, the teaching content is different: Gauss mainly provides mathematics courses, competition counseling, homework correction and other services for primary school, junior high school and senior high school students; Happy reading mathematics is mainly for primary school students, providing services such as mathematical enlightenment, mathematical thinking training and mathematical games.

2. Different teaching methods: Gauss adopts one-on-one online teaching method, and students can interact with teachers in real time; Happy reading mathematics adopts autonomous learning, and students can study according to their own interests and abilities.