If you are studying independently for the ACT and your scores in the different sections are fluctuating quite a bit, then the answer is not to take more practice tests. It is important to identify the section(s) in which your scores are not consistent and learn the rules/formulas/skills for that particular section. If you simply carry on taking tests from Crackact without “knowing your stuff” then your scores will often be at the mercy of luck.
Good preparation takes luck out of the picture. This post is meant to help you do exactly that. Below are the books and resources that we recommend for your fluctuating scores in individual sections. Additionally, we will not just be pointing you in the direction of resources, but advising you on how to use these resources to gain control over your scores.
Best ACT Reading Resource: UWorld
We think a 30 day subscription to UWorld for $29 can make a world of difference to your score. The Uworld content is very good and, more importantly, the ways in which you can use it are very helpful. Uworld can operate on tutor mode (it explains a question every time you submit an answer) and on an untimed mode.
How do we recommend you use UWorld?
Start by trying to increase your accuracy. Do single passages, untimed, tutor mode; when you get something wrong or unsure of an answer, read the explanation that UWorld provides. Do this until you are consistently getting 90% correct: more than 6 in a row.
Then take off the tutor mode wheels, and start doing two passages untimed, then three, then four. The point here is to develop your own method of answering these questions, becoming very familiar with the questions, and developing your reading stamina. Always make sure to go back over the questions you got wrong – Uworld’s explanations will help you avoid making the same mistakes next time.
Once you are comfortable with doing multiple passages in a row and consistently getting 90% correct, we recommend you start paying attention to time. Try doing one passage timed, then two, then three, then four. Don’t worry too much if your accuracy slips slightly: aim to get one more question done accurately in time each time, and you’ll soon be doing all four passages in time with accuracy!
Best ACT English Textbook: (ACTing English: The Essai Guide to ACT English)
ACTing English is a great guide that equips you with all the tips and tricks you need to master the English Section.
The textbook takes you through all the concepts you need to know to tackle the English section in a lucid manner. A shining feature of the book are the scaffolding exercises. These are step-by-step questions that force the student to use simple rules rather than intuition when answering ACT English questions. The book isn’t dreary to look at either, with plenty of fun visuals and illustrations included in each chapter.
With nearly a thousand questions including two full tests, the book has enough practice materials to help you raise your score - on average, students who use our English material see a 12 point improvement!
How do we recommend you use ACTing English?
We recommend working methodically through the book. Each chapter begins by teaching a set of related concepts: we recommend you make your own notes based off the teaching material. The teaching is followed by scaffolding exercises focussed on that particular skill. If you struggle with the scaffolding exercises, make sure to go back over the notes on that concept. At the end of each chapter, ACT-style multiple-choice questions test your ability to apply the concepts you’ve learned. The multiple-choice questions will include questions on concepts from previous chapters, so make sure you keep revising what you’ve already learnt.
Once you’ve worked through each of the chapters, you should be good to go. Once you’ve revised the concepts, have a go at the two mocks at the end of the book. Make sure to review your mistakes and brush up on any weak areas after the first mock, then have a go at the second mock. After all that, you should be good to go!
*While this is a book that we have published, we still firmly believe that it is the best sure-fire guide to the ACT English.
Best ACT Math Textbook: (Ultimate Guide to Math ACT: Richard Corn)
After being updated in 2018, Richard Corn’s Ultimate Guide to Math ACT quickly reclaimed its spot as the best ACT Math textbook. It explains each concept that you need to know for the ACT in depth and does not include any extra information.
The book also moves through pre-algebra and basic algebra before moving on to advanced topics, providing students with a strong foundation to tackle the more difficult concepts towards the end. When used in conjunction with full Math tests, this book is your best bet to conquer the Math section.
How do we recommend using Ultimate Guide to Math ACT?
If you struggle with math in general, or you are unsure which areas you are weak in, then we recommend working through the book methodically from start to finish. The book will guide you from the foundations of math needed for the ACT through to the more difficult concepts.
If you already have a good sense of specific areas where you struggle (e.g. coordinate geometry), then focus on those chapters. Still take the time to look over the whole book – there might be something you didn’t even know you didn’t know!
Best ACT Science Textbook: (FTLOAS: Michael Cerro and Prepscholar Guide to ACT Science)
For the Science section, we recommend either For the Love of ACT Science by Michael Cerro or the Prepscholar Guide to ACT Science.
For the Love of ACT Science is a tried and tested guide that set a new benchmark for ACT Science Textbooks. The book helps you identify different question types and provides specific strategies to help you tackle them. It also includes two full science tests and sectional tests that only include question types that you’ve learned how to solve.
Prepscholar Guide to ACT Science does not include any practice tests, but makes up for it by listing multiple strategies to students for attempting questions - not just one restrictive approach.
Both books include a list of science facts that you would need to know for the ACT. These books demystify the Science section by identifying patterns in a section that is seemingly random.
How do we recommend using FTLOAS and Prepscholar Guide to ACT Science?
With both these books, we recommend working through them methodically from front to back. That way you will avail yourself of all the skills needed to tackle the Science section, plus be able to try out a variety of strategies (in the case of the Prepscholar Guide) for answering questions in the Science section.
We recommend that you note down the various strategies and then apply these systematically in three untimed Science sectional tests. Using these two books in tandem might help a lot; FTLOAS has questions from all the different question types, while the Prepscholar Guide is heavier on the strategies. You can use the strategies learnt in the Prepscholar Guide and apply them to the questions in the FTLOAS.
