1. The whiteboard technology integrates the traditional blackboard projector and computer, and has become an important means of classroom teaching, breaking the unified teaching half and greatly improving the teaching efficiency of Qiaotang.
2. Whiteboard technology integrates text, sound, pictures and images. As a new teaching method, water is only beneficial to students’ interest in learning, and it is easier and more convenient for students to learn.
3. The whiteboard provides a huge resource storage space, which is convenient for teachers to accumulate and reflect on the teaching resources and mathematics process, and promote the professional development and improvement of teachers.