[Your Name]
[Your Class]
[Date]
Dear [Teacher's Name],
I hope this letter finds you well. I wanted to take a moment to express how grateful I am to have you as my teacher. You have made learning so much fun, and I appreciate all the effort you put into our classes.
As I prepare to go to high school, I feel a bit sad. I will miss your encouragement and the way you always make us believe in ourselves. Thank you for being an amazing teacher and for inspiring me every day.
I will always remember you and the lessons I've learned in your class.
Sincerely,
[Your Name]