
The College Admissions Experts

TOP 10 TEST PREP MISTAKES STUDENTS MAKE (AND HOW TO AVOID THEM)

Studying hard but not seeing the results you want? You are not alone. Many students spend countless hours preparing for the SAT or ACT, only to receive disappointing scores. Success isn’t just about how much time you spend studying, but also how you study. The right test prep approach can make all the difference between getting into your target school or falling short. It’s easy to fall into common traps that derail all the work you’ve put in.
We’re going to break down the top 10 SAT/ACT test prep mistakes that students make and even tell you how to improve your scores the smart way. This test prep advice will help you focus your time and energy effectively. Let’s dive into the biggest mistakes along with the SAT/ACT study tips that can help you avoid them.
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1. STUDYING WITHOUT A PLAN
One of the most common SAT/ACT test prep mistakes is diving into studying without any real structure. It’s easy to start strong, reviewing chapters and doing practice questions, but without a roadmap in place, your effort starts to fizzle out. A lack of planning can lead to you to waste your time, and eventually hit burnout. But it isn’t about studying more; it’s about studying smarter. When preparing for the SAT or ACT, building a personalized study calendar can help you break up content into manageable sections and leave room for practice tests and reviewing. One of the most effective SAT/ACT study tips to reduce stress and keep you on track is to have a strategic plan.
2. FOCUSING ON THE CONTENT INSTEAD OF THE STRATEGY
You might think as long as you can memorize formulas and grammar and vocabulary rules, your SAT or ACT will be a success. But one of the most common mistakes students make during test preparation is focusing only on the content itself and ignoring the strategy behind the test. The SAT and ACT are academic exams that are also designed to test you on how well you can manage pressure and time. Without mastering the skills of process of elimination, pacing, and time management, it’s easy to fall short on test day. Taking practice tests under timed conditions is the solution. When you reach a difficult question that you aren’t completely sure about the answer to, skip it and come back to it at the end. Get test prep advice to improve your approach. This strategy will help you feel confident on test day and truly improve your SAT/ACT scores.
3. NOT TAKING PRACTICE TESTS
Another common SAT/ACT test prep mistake that is often made is not taking practice tests. If you want to know how to improve SAT/ACT scores, timed practice tests are essential. Yes, flashcards, topic specific quizzes, and drills can be helpful, but they do not possess the same mental and physical demands of test day like practice tests do. You miss the opportunity to build stamina and sharpen your pacing without timed practice. Without this necessary practice, you may run out of time, struggle with the pressure of back-to-back sections, or lose focus halfway through the test. You wouldn’t run a marathon without training for its full distance beforehand, so why treat the SAT or ACT tests any differently? Schedule full-length times practice tests under realistic conditions. This will improve your test taking endurance and time management skills, allowing you to identify your strengths and mistakes in the process.
4. REPEATING THE SAME MISTAKES
When you are reviewing the results of practice exams, it is vital to review what you did wrong. This is a very common mistake that people make. One of the most powerful learning tools available is your own errors. If you don’t analyze your mistakes during the practice test taking process, you are likely to keep making the same mistakes. Whether it is a rushed answer or a misread question, failing to reflect on your mistakes results in a lower SAT or ACT test score. Pro Tip: Keep a mistake log. For every wrong answer that you make, write down in your mistake log exactly what you missed and why you missed it as well as how you will fix it. This is one of the most effective SAT/ACT study tips that will sharpen your test taking awareness.
5. CRAMMING AT THE LAST MINUTE
You might be overconfident and think you are prepared, so you choose to wait until a month before the test to start test prep. But the SAT and ACT are not exams that you can conquer with a quick cram session. When you start preparing early, you can fully absorb content, develop effective test strategies, and build test-taking endurance. Starting test prep a month before the test leaves you little time to identify your weak areas and practice under timed conditions. For the best results on test day, allow yourself plenty of time to prepare, about 3-6 months. The longer the timeline that you give yourself the more you can review all of the content, apply strategies, SAT/ACT tips, take multiple practice tests, and track your growth. One of the surest ways to truly improve your SAT/ACT scores is to give yourself plenty of time to study.
6. RESOURCE OVERLOAD
There are so many different apps, websites, and prep books out there. Using multiple resources might seem productive and promising for a higher score, but relying on too many tools can lead to confusion and scattered progress. The smarter move is to choose 1 or 2 trusted, high-quality resources and stick with them. Whether you are using a reputable test prep book and online practice tests, or a tutoring program with a digital tool, consistency is key. Focusing your approach makes it easier to implement what you learn, absorb new information, and apply the test prep advice that you receive over time.
7. AVOIDING THE HARD STUFF
It’s natural to want to focus on the areas that you feel confident in or enjoy, but that’s one of the classic SAT/ACT test prep mistakes that many people make. Ignoring your weaker areas won’t get you the score that you are aiming for. Your final score reflects your overall test performance. Even if you excel in most of the sections and struggle in one, it can significantly drag down your overall score. One weak spot can become a dealbreaker. It is important to face the challenging subjects head on. Target your weaknesses by breaking tough topics into smaller parts, practice consistently, and use video explanations. Don’t be afraid to use resources or get help from a tutor. Don’t avoid the hard stuff - conquer it!
8. NOT TREATING A PRACTICE TEST LIKE A REAL TEST
A Your practice tests should reflect the reality of test day. Whether you are relaxing on the couch, scrolling your phone in between sections, or using a calculator when it isn’t allowed, these habits can lead to believing you are more prepared than you really are. The actual SAT/ACT tests demand time limits, limited breaks, and mental endurance. If you don’t practice under those same conditions, you may get surprised when it’s time to take the real test, especially after the first hour or two. To fix this, commit yourself to taking full length practice sessions under realistic conditions. Sit at a desk, not your couch. Use only allowed tools and don’t scroll your phone in between sections. Follow the time limits strictly and avoid interruptions. This kind of realistic test prep is one of the smartest SAT/ACT study tips you can follow so that you can ensure you are truly ready to improve your SAT/ACT scores when it counts.
9. LETTING ONE BAD SCORE GET TO YOU
Getting a disappointing practice test score can easily discourage you. But a common SAT/ACT test prep mistake is letting one low score get you down and derail your motivation to improve and try again for a better result. Nearly every student hits a rough patch during the test prep process. A single score doesn't define your potential; it shows where you can improve. A setback shouldn't overshadow your progress or stop you from using effective SAT/ACT study tips. Analyze every score, good or bad, as a valuable data point. Review what you missed and what areas you are struggling in and use those insights to improve your strategy. Many students that do this and learn from their mistakes significantly improve their SAT/ACT scores. Focus on your progress instead of being perfect.
10. DOING IT ALL ALONE
One of the biggest SAT/ACT test prep mistakes is not asking for help when you need it. Support is necessary yet ignored often during the test prep process because people think this is just a solo mission. Struggling through confusing concepts and tough questions without getting help from a reputable resource can lead to unnecessary frustration, stalled progress, and wasted time. No one expects you to have all the answers. Whether it is a confusing grammar rule or a tricky math concept, getting stuck along the way is part of the process. What matters is how you respond to these hurdles. Don’t be afraid to reach out for help. You can ask a teacher for clarification on a topic or question, join a study group, or consider working with a tutor who can offer you test prep advice that is personalized for you. Sometimes, all it takes is a fresh perspective or a simple explanation to get you back on track. Asking for help is not a weakness. It is one of the smartest SAT/ACT study tips for making the most of your test prep and a proven way to improve your SAT/ACT scores.
TURN MISTAKES INTO MOMENTUM
SAT/ACT test prep doesn’t have to be overwhelming. By understanding the most common SAT/ACT test prep mistakes, you are taking the first step toward a smarter and more focused study approach. Whether it’s avoiding challenging questions, studying without a clear plan, or skipping practice tests, we have covered all these mistakes, and luckily, they are fixable, and avoidable.
Remember, successful test prep isn’t about perfection, it’s about growth. Each time that you sit down to study for the SAT/ACT, you can refine your strategy and gain the confidence you need for test day. Applying the necessary study tips, following expert test prep advice, and having the right intentions will make a significant difference in your performance. You don’t have to go through it alone or waste time guessing what works and what doesn’t. With the right tools, support, and timeline, you can improve your SAT/ACT scores and reach your college admissions goals.
RECEIVE EXPERT GUIDANCE
At the College Admissions Experts, we specialize in turning your challenges into a personalized path to success. Need help fixing your test prep approach? Schedule a free consultation and we can build a strategy that works for you. Whether you are just starting out or looking to break through a plateau, we are here to guide you every step of the way.
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