1. First of all, the full score of the mathematics subject in the college entrance examination is 150, and the full score of the provincial mathematics test paper using the national examination paper is 150.

2. There are no specific methods and skills to get full marks in math subjects. There are very few candidates who can get full marks in mathematics subjects in the college entrance examination every year. You can't get full marks in the mathematics subject of the college entrance examination without certain professional knowledge.