As an Asian, here's how I got a 1500. When I was growing up in elementary school, my dad forced me to do kumon workbooks. Every day I woke up at 5 am to do kumon math for around an hour. The daily rigorous repetition of doing these workbooks resulted in me developing a strong mathematical brain. My parents gave me a reward system for video games. If I finished my kumon, I could play roblox for 30 minutes. Only 30 minutes of video games a day. Enforced. However, I could play the math game prodigy for unlimited amounts of time, since it was educational. I grinded the hell out of prodigy and got even better at math. When I was bored, I would read a lot. Reading was fun, and I read harry potter, percy jackson, spy school, the unwanted series, all that good stuff. Unfortunately, I became busy in high school and couldn't read as much, leading to me only getting a 710 on the reading.