Today is math class, and the teacher told the students about plane graphics. The students learned the characteristics and naming rules of triangles, quadrangles and pentagons. Xiaoming listens carefully and actively participates in classroom interaction.

After class, Xiaoming went home and continued to do some exercises to consolidate what he had learned. Through practice, Xiao Ming is more familiar with the characteristics and names of various graphics.

Through math class, Xiao Ming not only learned knowledge, but also improved his ability to observe and distinguish figures. Xiao Ming will continue to work hard and get better results in math study!

Math diary refers to a writing form in which students record their thoughts, problems, problem-solving methods and experiences in the process of learning mathematics. It can help students better understand and consolidate the mathematical knowledge they have learned and cultivate their mathematical thinking and expression ability.

Math diary's writing can cultivate students' thinking ability, observation ability and logical thinking, and it is also a process of reflection and summary, which is helpful to deepen students' understanding and memory of mathematical knowledge. By constantly writing about math diary, students can better master mathematics knowledge and improve the effect of mathematics learning.

Math diary's content

1, problems and thinking: record the problems encountered in the learning process, as well as the thinking and solutions to the problems. You can put forward your own doubts and conjectures and try to find answers or ideas to solve problems.

2. Problem solving process and wrong problem analysis: describe the steps, methods and ideas of solving mathematical problems in detail. You can draw pictures, formulate formulas, use formulas, etc. To show the process and way of thinking of solving problems. Record the reasons why you made mistakes in doing math problems, analyze the root causes of mistakes, and put forward improvement plans to avoid similar mistakes.

3. Experience: Summarize your learning experience and reflect on your learning attitude and methods. You can record your sense of gain, confusion and accomplishment in the process of learning mathematics.