I wanted to share a powerful new ACT resource with you called Varsity Learning Tools. It is a comprehensive suite of completely free practice tests, digital flashcards, and questions-of-the-day: https://www.varsitytutors.com/free-act-resources.
Varsity Learning Tools provides more than 100,000 individual problems and thousands of practice tests across 150 subjects, including the ACT. To date, students have completed more than 40 million problems on the Varsity Learning Tools platform. Each question is tied to a specific academic concept, which means that students can pinpoint their particular strengths and weaknesses in almost any area. For on-the-go studying, we also have over 40 mobile apps that students can download for free, with no account setup required. See more on our mobile apps here: http://www.varsitytutors.com/apps. In addition to our website and mobile app, we have a completely free, downloadable ACT prep book with over 600 pages of robust professional content here: https://www.varsitytutors.com/act-prep-book.