The new curriculum standard of mathematics puts forward: "Everyone learns useful mathematics, different people learn different mathematics, and different people get different development in mathematics". Every student has differences in learning, and this difference exists objectively. In homework design, teachers should attach importance to students' personality development, identify the nearest development area for students' study, teach students in accordance with their aptitude, design multi-level and multi-level homework to meet the needs of different students, leave students room for independent choice, give full play to their initiative in learning, and let them choose their own needs, the number and difficulty of homework, so that good students can continue their studies and relatively poor students can see their progress.

2. The design of math homework should be realistic.

Mathematics originates from life and must return to life. Most of the knowledge gained by students in class is in the form of systematic and standardized pure mathematics, but the mathematical problems in life cannot be presented to students in such a single way. This requires students to observe and analyze in the complicated social reality, discard the false and retain the true, discard the rough and extract the fine, abstract and summarize the mathematical problems hidden in the complicated social reality, and then use the knowledge they have learned to solve them.

3. The design of math homework should be interesting.

Interest can stimulate students' learning motivation, and interesting homework has certain attraction, which can make students give full play to their subjective initiative to complete. Interest should reflect the diversity of problems, the novelty of methods and the creativity of contents. Let students feel the richness and variety of homework content and forms, make them feel high and willing to think, so as to feel the fun of doing homework. Doing homework with a good mood will make you more active and responsive. Why not?

I will take this online teaching and research as an opportunity to strengthen the research on primary school math homework design, so that homework will no longer be a burden for students!