2, be more careful, you can do it!

3. Please reflect more and deepen your understanding and memory!

I hope you can stick to it!

I hope you can write numbers and words more generously!

6. Mathematics is inseparable from "thinking well" and "asking more questions"!

7. Pay attention to mathematics everywhere!

8. Only by truly understanding its origin can we use mathematical methods flexibly!

9. Answer math questions coherently and rigorously!

10, mathematics is inseparable from "thinking" and "asking more questions"!

1 1, every number can't be sloppy!

12, the text design should be elegant!

13, mathematics needs more thinking and more good thinking!

14, the key to learning mathematics is understanding!

15, "Words are like human faces", please write as well as possible!

16, please pay attention to the flexibility of solving problems!

17, think more about the connection of knowledge before and after, and you will become smarter!

18, don't forget your parents' expectations!

19, find out the quantitative relationship, and the method is right!

20. Note: The wrong conclusion is caused by a calculation error!