When students study mathematics, they encounter some particularly difficult problems and often make mistakes in the later learning process. After a long time, they intend to sum it up and turn it into a wrong book. But how to sort out the wrong problems in mathematics? Because mathematics is different from Chinese, history, English and other subjects, what should I do if my math textbook is wrong?

1, the first category

Firstly, the wrong questions are classified according to their causes, and different types of questions are put together. After recording the questions and correct answers, clearly mark them at the source of the textbook. In this way, when reviewing in the future, it will be clear at a glance, and you can also find the knowledge points of the book to deepen and consolidate.

Step 2 add comments

Add notes, ideas for solving problems or your own understanding next to the wrong questions, or write down the skills of the teacher to explain the wrong questions. Anyway, it is a personal understanding and summary of this topic. The purpose of this is to facilitate subsequent memory.

Step 3 Use post-it notes correctly

If a wrong question is recorded, there is a new way to understand this wrong question in the later review, or the previous record is omitted, you can use a post-it note to write the recorded content on the post-it note, and then paste it on the wrong book.

4. Know how to choose.

There are too many wrong questions in the learning process. Not all wrong questions should be recorded. It will be particularly troublesome to sort out all the wrong questions. Students should know how to choose the wrong questions and sort out the key contents.

Every student can sum up his own experience after sorting out several math mistakes.