The extensive application of modern information technology is profoundly affecting the content of mathematics curriculum, mathematics teaching and mathematics learning. Under the background of China's active promotion of educational modernization and informatization, it is of great practical significance to advocate and explore the application of information technology in mathematics teaching, so as to make complex and abstract mathematical concepts vivid, and to develop students' information literacy and cultivate their innovative spirit and practical ability.

Colorful teaching activities

Make full use of information technology to integrate pictures, texts, sounds and images, make teaching activities more colorful, make mathematics classroom teaching no longer boring, create a lot of interesting scenes for students, expose students to more mathematics knowledge, broaden their horizons, satisfy their strong desire for knowledge, and let them see the colorful mathematics world.

Effective teaching

Teachers should be good at studying how to use modern information technology for effective teaching from the perspective of their own disciplines, and be good at integrating modern information technology into primary school mathematics teaching-just like using blackboards, chalk, paper and pens to make teaching and learning efficient.

Stimulate students ' interest in learning

The application of information technology can stimulate students' interest in learning. Stimulating students' interest in learning and making them willing to learn can maximize students' subjective initiative. The reason why students are bored, tasteless and afraid of learning mathematics is to cultivate their application consciousness and practical ability and broaden their horizons. Knowledge should be embodied in teaching.