1. Follow the footsteps of mathematics, fly the wings of dreams, and walk into the hall of wisdom.

2. Those who know mathematics are good at their health, and those who know mathematics are the best in the world.

3. Adding, subtracting, multiplying and dividing the true and false scores is fun.

4. Spread the wings of mathematics and fly to the ocean of knowledge.

5. Find mathematics in the game and grow wisdom in happiness.

6. Get wisdom and happiness in mathematics.

7. Challenge the peak of mathematics in fun and show extraordinary wisdom in life.