First Sat Test

So basically just got done with my AS levels, and decided to prep for the August SAT, so today I just tried out the maths modules like from the practice test in blue book and I know they aren’t as hard as the SAT but this was my first time ever touching anyth SAT based and I just wanted to know my base and I got a 720 in maths, so is tht fine? Or is it just because the practice tests are easier