To cultivate students' innovative thinking, teachers should first put themselves in the right position in teaching, give full play to their leading role in daily mathematics teaching, guide students to stimulate their subjective initiative in mathematics learning, let students take the initiative to participate in teaching, explore research, and then transform them into their own knowledge, so that students can give full play to their own opinions and boldly verify, thus cultivating innovative thinking.
In teaching, teachers can use situational teaching method to attract students' attention to classroom teaching, skillfully transform the content of mathematical theory into the thinking situation of mathematical problems, stimulate students' ability to explore, analyze, solve and extend problems, and thus better cultivate students' creative thinking ability.