Is This Enough? How to Improve?

So I’ve Been To The New SAT 3 Times
May,June,October
Am an 11th grader and I am not satisfied with my current score
My latest and best score was that of 1270 ( 660 Math / 610 English - 22 Critical / 8 Writing )
I’ve seen that the majority if not all of you are really good
My goal is 1470 or 1500 and I really wanna achieve that in either December or January
Is it possible?
If so Can You Please Tell Me How To Improve My Critical Reading And Math Scores
I do memorize vocab in order to understand the passage in critical and I do but I always seem to get the questions wrong
I never finish math in time plus I don’t really seem to understand a lot questions that passes by
Please help cause this is truly my passion and I really want to hit that score by December or June
Thanks in advance

Anyone Please? :confused:

Use the “Search” feature on this site. You’ll find plenty of information.

I’ve been using khan academy. They have personalized practice and you can pick out a schedule that fits you. They have timed tests, practice questions and practice tests. They use information from your practice test to assign skill levels for subjects so you know exactly where to improve on.