1, determine the central theme: determine the main contents of the first volume of mathematics for grade four as the central theme, numbers and algebra, graphics and geometry, statistics and probability, etc.
2. List chapters: list all chapters in the first volume of fourth grade mathematics, the understanding of large numbers, the addition and subtraction of numbers within ten thousand, the understanding of geometric figures, etc.
3. Drawing mind map: Draw the trunk and branches of mind map according to the central theme and chapter content. The trunk can correspond to the central theme, and the branches can correspond to chapters.
4. Add keywords: add keywords to the trunk and branches of the mind map, which can be important concepts, formulas, theorems, etc.
5. Improve details: Add details such as colors, pictures and notes to the mind map as needed to enhance readability and understanding.
6. Review and update: After the mind map is made, it can be reviewed and updated many times to maintain its accuracy and integrity.
The method of mind mapping in the first volume of fourth grade mathematics;
1. Hand-drawn mind map: prepare a blank sheet of paper and colored pens, hand-draw corresponding figures and lines according to the trunk and branches of mind map, and then add keywords and comments. This method is more traditional, but it can give full play to individual creativity.
2, using software production: you can use some mindmanager, XMind, MindMaster and so on. These softwares are rich in templates and tools, which can help you make beautiful mind maps quickly. This method is faster, but it requires some computer skills.
3, determine the central theme and chapter content, to ensure that the structure of the mind map is clear and reasonable.
4. Connect all nodes with graphics and lines to make mind maps more intuitive and easy to understand.
5. When adding keywords and comments, pay attention to the accuracy and conciseness of words.
6, you can use different colors, pictures and other elements to highlight the focus and beauty, but not too fancy.
7. When reviewing and updating the mind map, it should be revised and improved in time to maintain its accuracy and integrity.