In teaching mathematics in elementary schools, the teacher's educational philosophy plays a relevant role in teaching practice. Forward-thinking educational philosophies promote the development of education, while backward-thinking educational philosophies hinder the development of educational practices. Innovation provides proof. In other words, on the one hand, the teaching of mathematics in primary school follows the curriculum. However, education plans may not be mechanically included in education. Teachers should flexibly apply different educational theories in the classroom so that students can make the most of their knowledge and create more. Opportunities for students to transform knowledge into skills. It is possible to maximize the motivation of students in primary mathematics education, improve their mathematics ability and level as much as possible, and truly implement high-quality basic mathematics education in primary schools.