My favourite school subject is Maths.
I like Mathematics because you have to use what you know and you don't need much imagination as in other subjects.
Ever since I was a kid, I loved counting, making small operations instead of reading books, and by then my mom sad: this boy/girl is going to be very good in Mathematics.
One other thing why I enjoy Maths better than other subjects, is that you don't need to write too much words, mostly being about numbers.
In conclusion, Mathematics is my favourite subject!