1. Open MindMaster mindmanager and "start" the creation. On the right side of the interface, there are various modes to edit and draw your own mind map.

2. Open MindMaster mindmanager, enter the map-guiding community, and enter the keyword "Mathematics in the second volume of the fourth grade" to search. You will get a large number of mind map works. Check the required mind map, click "Clone" in the upper right corner, edit and modify it, and use it yourself.

Introduction to mind mapping:

Mind mapping, English is mind mapping, also called mind mapping, which is an effective graphic thinking tool to express divergent thinking? It is simple but effective and efficient, and it is a practical thinking tool.

Mind mapping uses the skills of paying equal attention to pictures and texts, showing the relationship between topics at all levels with hierarchical diagrams of mutual subordination and correlation, and establishing memory links between topic keywords, images and colors.

Mind mapping makes full use of the functions of the left and right brain and the laws of memory, reading and thinking to help people develop in a balanced way between science and art, logic and imagination, thus opening up the infinite potential of the human brain. Therefore, mind mapping has a powerful function of human thinking.

Mind mapping is a visual way of thinking. We know that radioactive thinking is the natural way of thinking of the human brain. Every kind of information that enters the brain, whether it is feelings, memories or ideas, can become a thinking center, from which thousands of joints radiate outward.