magoosh has helped millions of students study since 2010. our affordable sat & act self-study plans includes exclusive practice questions, full-length practice tests, and a score improvement guarantee.
prep with magoosh

author: peter poer

peter poer
  • georgia tech sat and act scores: what you need to get in

    get the low down on current georgia tech sat scores (or act scores, if that’s your style) plus advice on how to get your own scores where they need to be!

  • ap calculus bc review: geometric series

    what is a geometric series? a series is the sum of the terms of a sequence. what makes the series geometric is that each term is a power of a constant base. for example, each term in this series is a power of 1/2. equivalently, each term is half of its predecessor. whenever there is…

  • the american revolution: apush topics to know for test day

    american revolution apush questions will primarily ask about the causes of the war and the reasons for america’s victory in its war for independence.