Air is everywhere and tasteless, but we can't live without it. The same is true of mathematics. The great mathematician Hua said: "The universe is big, the particles are small, the rockets are clever, the chemistry is clever, the earth is convenient, the daily life is complicated, and mathematics is everywhere." When we were born, mathematics surrounded us. Full moon, one hundred days, One-year-old .................................................................................................................................................................... began to receive systematic mathematics education when he grew up, learning the operations of number, addition, subtraction, multiplication and division.

When buying food, giving money for money is math; When paper-cutting, the size and area of paper are mathematics; When eating, it is math to distribute food evenly to everyone. I remember the first time when I went to the vegetable market alone to buy food, I carefully calculated the accounts while picking the dishes that my parents and I loved, and finally I didn't miscalculate a sum of money. And the first time I went to the supermarket, I was very careful and saved a lot of food and daily necessities.

Using mathematics, some troubles can always be simplified and solved. When learning chess, how to express playing chess? After you mark the lines with numbers on the chessboard, you can completely describe a chess game with such a simple chess manual as "running two draws and five draws" and "catching three draws and four draws". It is because of the chess score that blind chess is produced.

Mathematics is like a buried treasure, which needs us to dig slowly. To learn mathematics well, we must be rigorous and practical and have the courage to try. In my study, whenever I encounter difficulties, I will dig out hidden conditions from the topic, such as the concepts of year, month and time between Japan and China, and the sum of the angles of the triangle, so as to find a solution. When I learn to use it, I will be pleasantly surprised to find that I have mastered another skill. I can't wait to explore the next puzzle and solve it.

Mathematics is everywhere all the time. We use mathematics in our life, which provides great convenience for our life. The teacher linked mathematics with work, which ensured them to finish their work smoothly. Scientists have combined mathematics with science and made great contributions to the improvement of China's scientific and technological level.

Mathematics, like air, has no taste, but it is an indispensable existence in our study, life, work and scientific and technological development.