Answer: 1. Exercise the brain: The effect of random numbers on exercising the brain is similar to the effect of physical exercise on the development and health of various parts of the body. Reciting random numbers can exercise memory and number perception abilities, and enhance brain cognitive activity. An effective training method for memory methods such as digital memory and chain memory, while reviewing the process of digital object conversion, helps children master a set of scientific and fast memory methods, making them more sensitive to numbers and images, thereby stimulating their interest in numbers, mathematics, and quantity.
2. Developing a habit of memorization: By memorizing several numerical values, a habit of memorization can be formed, which helps improve memory and concentration abilities.