Regarding the summary of wrong questions, although some people think that it will waste a lot of time for no reason, this varies from person to person, mainly depending on the original intention of the wrong question book and whether it is fully utilized. So how do you make the wrong book? How to make good use of it once and for all, and share the process of children making mistakes in math books. My humble opinion is for reference only.

First, not all wrong questions should be copied. Every day's wrong questions must be revised in detail in the workbook on the same day (the first revision). Every weekend, when reviewing, I began to sort out the wrong questions. You just need to copy the important, classic and wrong questions that you haven't mastered thoroughly because of the knowledge points into the wrong questions, and do it again in the wrong questions (the second revision).

Second, in addition to the wrong questions, some classic questions that have not been done wrong or are confused when they are done will also be copied to the wrong book.

Third, the wrong content: 1. Problem solving process (it is best to write down the reasons for doing the wrong thing, so as to avoid doing the same problem next time); 2. Knowledge points involved

Fourth, the most important thing is to repeat the wrong questions as much as possible. If possible, parents can participate in the wrong questions with him and let her explain the problem-solving ideas herself.

5. As shown in Figure 2 and Figure 3, after making 2-3 mistakes, make sure that you have mastered it completely, and then check it again, so there is no need to pay attention to it later.

Sixth, the wrong problem book is easy to carry, and you can use the broken time to do one problem every day to consolidate.