1. Guide children to learn to express and explain phenomena and problems in life with mathematical language by combining real life and life situations in the cultivation of number sense.

2. Play some games that can improve the sense of numbers with children, such as Sudoku, blackjack, 77-77 games and counting games.

3. Whether it is the first point of integrating numbers into life or the second point of using games to enhance the sense of numbers, we must remember that we must persevere for at least one year before we can see the effect.