The above is the arrangement of mathematical mind map in the fourth grade of primary school. After reading the arrangement of mind maps above, do you think it is very simple to arrange mind maps? In fact, mind mapping is a tool to help us sort out ideas or knowledge points. Through mind mapping, you can sort out the contents of mathematics, English, Chinese and other disciplines, and the efficiency will be much higher than that of Band 4, so if you are interested, try mind mapping quickly!