I have done 52 sat practice tests, finished all the sat books, done 1000 words, but my score is still not improving. Maths score 800, writing 650 and reading 630. I want at least 700 reading and 750 writing
Maybe register for a prep class or tutoring.
Read Xiggi’s SAT prep thread. You don’t seem to have looked at what you got wrong and really tried to understand them.
What grade are you in?
i have registered for a prep class. I’m in grade 11
If you have solved that many tests, but are still stuck in a rut, perhaps you need to go back and thoroughly review what types of questions you are missing because I am almost certain that you will find a repetitive pattern of similar question types that continue to thwart your efforts at obtaining a higher score. Despite what people may say, there is no surefire method to improving overnight; you simply have to put forth the effort to study, practice and review.
Also, if you have done 52 tests, I am guessing that they are not all college board. As you go back through them, put all of your focus on actual tests. Otherwise, you spend time learning the nuances and subtleties of things that are only tested in the imaginations of the authors of the fake tests.
You do not sound like someone who needs a prep class (said the guy who runs a prep class).