2. Wisdom lights up life, and mathematics lights up life.

3. Practice interesting math every day and learn more real knowledge.

4. Happy math is full of fun.

5. Add, subtract, multiply and divide, and learn math well to get ahead.

6. Addition, subtraction, multiplication and division are not simple, and multiplication and division are endless.

7. Mathematics is so charming that it attracts countless geniuses.

8. Add, subtract, multiply and divide, and remember the heart by four methods; Fractions and decimals are natural numbers, and the counting is endless.

9. Mathematics is difficult, mathematics is wonderful, and the mathematical world is really wonderful.

10. Work hard for mathematics, work hard for mathematics.

1 1. Life is inseparable from mathematics. Let's walk with mathematics.

12. Addition, subtraction, multiplication and division are not easy. You must study it hard.

13. It's fun to learn math easily.

14. Create mathematics and open your mind.

15. Fun math, grow up with me and walk with me.

16. Colorful math festival, wonderful every day.

17. Addition, subtraction, multiplication and division are infinite; Parallel and vertical, enjoy it.

18. Learn math easily and have a happy day.

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

20. The world of mathematics, the surfing of thinking and the temple of wisdom.

2 1. Walk into the math base camp and enjoy you, me and him hand in hand.

22. Be a master of mathematics and show your thinking style.

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

24. Mathematics has a hard road, so you should use your head when you encounter problems.

25. 1234567, I define mathematics happiness.

26. Addition, subtraction, multiplication and division are infinite, and I am free to enter the world of mathematics.

27. Explore the mysteries of mathematics and expand our thinking.

28. Don't think math is too boring. It's interesting and informative.

29. Happy Math Festival, you and I are happy together.

30. Mathematics permeates life and Fiona Fang creates the world.