SAT Upward Trend

I've taken the SAT 3 times so far:

• June 2024- 1380 (660 rw, 720m)
• Oct 2024 - 1430 (720 rw, 710m)
• Nov 2024 - 1480 (750 rw, 730m)

I got a 1510 on my PSAT, which I took literally 2 days after Oct SAT. I want to get a 800 math so my superscore goes to 1550. I'm signed up for the Dec SAT.

Can you guys share your math tips that pushed you from the low 700s to a near perfect score? Asking because lots of the tips on here (from what I've read) are for scores in the 500-700 range. I'm so close, but I need some more help to push me over into the 750+ benchmark so I get a SAT of 1500+ (target score).

Thank you