1. Record mathematical problems in life: You can record mathematical problems encountered in life, such as price calculation and time calculation when shopping. By recording these math problems, children can feel the application of mathematics in life.
For example, today, my mother and I went shopping in the supermarket. We bought a lot of things, and the most expensive one was a TV set, 3999 yuan. Mother asked me to calculate how much we spent. I thought about it, adding up the prices of all the goods, the total price is 4258 yuan.
2. Summary of mathematical knowledge points: You can record the mathematical knowledge points learned in class, such as the operation rules of addition, subtraction, multiplication and division, and the understanding of graphics. By summarizing these knowledge points, children can deepen their understanding and mastery of mathematics knowledge. For example, today we learned how to calculate the perimeter of rectangles and squares in math class. I know the circumference of a rectangle = (length+width) ×2, and the circumference of a square = side length ×4.
3. Share math games: You can record some interesting math games, such as blackjack and Sudoku. By sharing these games, children can feel the fun and challenges of mathematics. For example, tonight, my father and I played an interesting math game called 2 1 dot. The rule of the game is to give four numbers and calculate 24 by addition, subtraction, multiplication and division.
The importance of keeping a diary:
1. Enhance self-awareness: By keeping a diary, we can have a deeper understanding of our thoughts and emotions. In a diary, we can record our thoughts and feelings and reflect on our actions and decisions. This helps us to know ourselves better, find out our strengths and weaknesses, and adjust our mentality and behavior better.
2. Relieve psychological stress: Keeping a diary is also a way of emotional catharsis, which can help us relieve psychological stress. In a diary, we can freely express our feelings and thoughts without fear of being judged or misunderstood. This kind of free expression helps to reduce the psychological burden and let us better cope with the challenges and pressures in life.
3. Improve writing ability: Keeping a diary can also improve our writing ability. By keeping a diary, we can exercise our language expression ability and writing ability, so as to better express our thoughts and feelings. This kind of practice helps to improve our writing level and make us use words better in our daily life.