The mathematics review of the third grade of Jiangsu Education Edition can be classified according to the first method, that is, according to the knowledge points. For example, this knowledge point belongs to addition and subtraction, which can be divided into a module, and the other knowledge point belongs to the comparative category, which can be put into the comparative knowledge module.

Then in addition to this classified module, it can also be classified in the form of units, that is, each unit is divided into a module, because in most textbooks, it is basically classified by units.

Then, if you want to divide modules, you can directly classify them by units, which is also more convenient. Therefore, the above is the module division method of mathematics review in the third grade of Jiangsu Education Press, which is conducive to learning knowledge content quickly.