According to the teaching emphases and difficulties of each class, the homework with the emphasis on "consolidating basic knowledge and developing basic skills" is designed.

Strive to achieve less but better, win more with less, design some unique topics, do not engage in "sea tactics", do not engage in mechanical repeated exercises. For example, don't do more questions, and don't do a few questions. Try to learn in class, do it in class, give feedback in class, correct it in class and finish it in class.

Strictly control the operation time. Generally speaking, the written homework time of mathematics in senior grades of primary schools does not exceed 30-35 minutes, and it does not exceed 20-25 minutes in middle grades, and no written homework is left in lower grades. Let students train independently in a relaxed and happy state, achieve the operational requirements of "high efficiency and low consumption", and effectively promote the healthy development of students' intelligence and body and mind.