Hello. New to the board and currently have a junior. I tried searching through the recent threads about a study guide for the ACT’s and it seems like there are online guides and books. For the SAT’s, we bought the Princeton Review 500+ study questions guide. What is the best option to purchase to study for the ACT’s? Thank you!
Check out your local library. We never spend a dime on them, except for some late fees.
I’d pick one test and just focus on studying for it. I think it is a bad idea to jump back and forth between the ACT and SAT. You can download full-length practice tests here: https://www.act.org/content/act/en/products-and-services/the-act/test-preparation/math-practice-test-questions.html?page=0&chapter=0
and
here: https://collegereadiness.collegeboard.org/sat/practice/full-length-practice-tests
Take both and determine which one you like best (or hate least), and then head to the library per the suggestion from @billcsho. Good luck!