minimise the notes you make for math literally just grind grind grind questions
its really helpful to learn how to do certain topics before class, so if time forbids definitely do that it'll put you in a very good position
i can really only speak for biology not physics but i personally found blurting content after i learnt it very helpful
and i also used flashcards (anki is amazing if you're struggling with structuring responses)
biology content piles up very quick very fast so id say to study ahead as much as possible before you get any tasks
if you ever need more specifics just let me know