Hello!

It's a pity that I didn't do well in the math test in the mid-term exam. I only got xx, which is far from the average score of our class, which seriously dragged the whole class back.

Looking back on my own mistakes, I found that I was lax in my learning attitude in the previous stage. Sometimes I didn't listen carefully in class, didn't review the text after class, and didn't master some knowledge points well, especially some basic questions didn't go through in-depth analysis and research, which led to the fall of a large number of basic questions in my mid-term exam, which led to such painful consequences!

This mistake fully exposed my lax and laissez-faire attitude towards mathematics learning, and did not put enough energy into mathematics learning, which also showed my lack of curiosity and self-motivation to some extent.

Now, the mistake has appeared, and I no longer defend myself. I will only face it calmly and give you a solemn guarantee: from now on, I will pay special attention to math learning, try to correct my attitude and behavior mistakes, firmly establish the concept of "math is important, math must be learned well", and strive to get a good score higher than the average score of class xx in the final exam this semester. Sensitive information is strict. Finally, please forgive me for the time being and let me behave well in the second half of the semester.

I am here to convey

Salute!

xxx

20xx year x month x day

It should be noted that:

1, the content should be complete.

A complete criticism letter needs to be composed of several parts, including title, title, text and signature, and the format must not be wrong. Text is the focus of criticism. The content of the text should be complete, the mistakes made should be clearly introduced, and the cause and effect should be described in detail, so that the other party can know that you have realized the seriousness of your mistakes and are determined to correct them.

2. Be concise.

The content of the criticism letter only needs to be complete, and there is no need for a long speech. The content should be extremely general, the attitude should be sincere, and at the same time, the priorities should be clear, so that the other party will be impressed by their determination to correct their mistakes and gain their understanding.

3. Seek truth from facts.

The content of the criticism letter should be realistic, and don't deliberately exaggerate your mistakes and regrets. This will make the other party feel hypocritical and counterproductive. Not only will it not impress the other party, but it will also make the other party feel that your attitude is problematic. Before writing a critical letter, you need to reflect deeply on yourself.

As long as you keep the above points in mind when writing a critical letter, it is not difficult to write a high-quality critical letter as long as you have strong language organization ability and logical thinking ability and know the format of the critical letter.