Lead: How to write notes on preparing lessons for primary school mathematics? There are two kinds of lesson preparation: individual lesson preparation and collective lesson preparation. The contents of preparing lessons include curriculum standards, teaching materials, students, teaching methods and learning methods. Preparing lessons is the premise of a good class. For teachers, preparing lessons well can strengthen the planning and pertinence of teaching and help teachers give full play to their leading role.

1 How to write it? Stimulate children's interest in the number, quantity, shape, time, space and their logical relationships, guide children to experience various quantitative relationships contained in life and perceive the importance of mathematics.

2. Develop the basic concepts of number, quantity, shape, space and time, and encourage children to explore the main characteristics of things by using preliminary methods such as sorting, reasoning, calculation, estimation and prediction.

3. Cultivate children's reasoning ability and logical thinking ability, encourage children to use mathematics to think, analyze problem situations, choose strategies and skills to solve problems, explain and confirm their answers, and cultivate children's flexibility, agility and creativity in thinking.

4. Cultivate mathematics reading and communication skills, and guide children to explain various mathematical phenomena and mathematical relationships in real life in the form of objects, pictures, symbols and words that they can understand best, and communicate with their peers, teachers and parents.

5. Encourage children to use their hands and brains, actively explore simple mathematical methods to solve simple problems in real life and games, and perceive the practicality of mathematics.