Step 1: Draw from the center of a blank sheet of paper, and draw a circular pattern in the center of the blank sheet of paper, which represents the core concept of the first unit of mathematics.

Step 2: Draw the sub-concepts related to the surrounding circular patterns, such as some basic formulas, theorems and definitions of the first unit of mathematics.

Step 3: Draw more detailed concepts around sub-concepts, such as some application problems and calculation problems in Unit 1 of Mathematics.

Step 4: Draw knowledge points related to these concepts around more detailed concepts, such as some calculation skills and formula derivation in Unit 1 of Mathematics.

Step 5: Finally, add some keywords or symbols to each branch of the mind map to emphasize the key points and difficulties of the mind map.

The role of mind mapping

Integrating information and mind map can integrate different knowledge points in a graphical way to form a complete knowledge system. Promote memory and express information in a visual way. Mind mapping can help people remember complex information and concepts more easily.

To improve creativity, mind mapping can stimulate people's creativity and inspiration, and help people discover new ideas and innovations through the combination and reorganization of different elements. To improve communication efficiency, mind mapping can help people present complex information to others in a concise and clear way, thus improving communication efficiency and accuracy.