1. Confirm the central theme. Draw a rectangle in the middle of the blank space of the white paper. This rectangle is the central theme of our mind map. After drawing, fill in our topic: multiplication in table (1). Of course, you can also write the theme first and then draw a rectangle.

2. Construct a secondary theme. The content of multiplication in the table (1) can be divided into the following parts: a preliminary understanding of multiplication; Multiplication formula from 2 to 6; Multiply, add, multiply and subtract; Solve the problem.

The four modules are arranged at a certain distance, because when filling in the content, the distance is too close, which will affect the output.

3. Improve the content of the brain map, classify it according to the secondary themes, write their corresponding knowledge points on white paper, and then use the connection lines to correspond to their respective secondary themes, so that the second-grade mathematical mind map is completed.

mind map

Mind map, English is MindMap, also known as mind map, is an effective graphic thinking tool to express divergent thinking. It is simple, effective and efficient, and it is a practical thinking tool.

Mind mapping uses the skills of paying equal attention to graphics 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.

Each joint represents a connection with the central theme, and each connection can become another central theme, and then thousands of joint points radiate outward, showing a radioactive three-dimensional structure, and these joint connections can be regarded as your memory, just like neurons in the brain, and are your personal database.

Mind map, also known as brain map, mental map, brainstorming map, inspiration trigger map, concept map, tree map, branch map or thinking map, is a tool for thinking in images and an auxiliary tool for thinking in images.

Mind mapping is the idea of causing visual structure and classification with a central keyword or idea; It uses a central keyword or idea to connect all representative words, ideas, tasks or other related projects into a radial line.