<p>I'm a rising sophomore, and I'm currently preparing to take the ACT, sometime next year. I've taken two practice tests so far, but I wasn't sure if it was okay to take more than one or two a week, in case I end up running out too quickly. Is this a rational worry, or are there more than enough good tests out there? The two I've taken are out of the REAL book, and there's only 5 total :/. I'm getting full use out of each test, by making sure to go over all my answers, and try to fully understand why I got it wrong/right. I know that the ACT prep booklet tests also exist, but those are only like..five? more to my knowledge. </p>
<p>ACT Quantum has 4 tests. Princeton Review has 6 in their 1296 Book. I would practice at first with nonofficial tests and save the official tests for later.</p>