You know how to win.


Unlimited Access to Grockit ACT® Prep

Grockit gives you access to a comprehensive, personalized platform for ACT prep with more than 2,000 practice questions, diagnostic challenges, and games.

Start Your Free Trial
Try 50 questions now -- no payment information required.

When do you expect to take the test? You can change your answer later.

Competition is fierce and every point counts. We designed Grockit to ensure you don't waste time on studying things that won't improve your score.

With over 26,000,000 questions answered by 330,604 students, Grockit's adaptive engine draws on a mountain of data to help you get the most points for your hard work.

Unlike books, videos, or classes, Grockit adapts to you, delivering questions at the level of difficulty that optimizes learning and keeps you consistently engaged.

Track Your Skill Data
Analyze and track your performance based on content area, difficulty, and time spent on each question.

Target Your Weaknesses
Grockit continually learns as you learn, and targets you with the material you need to work on most.

Study with Peers and Friends
Collaborate and compete with peers or learn from expert instructors.

Recommended in the News

What to expect on ACT test day

I'm sure you're anxiously awaiting your chance to do your best on ACT test day. Here are some test-day specifics to keep in mind.

First, remember there are 4 parts to the ACT test:

ACT Test Format

  • The English section is 45 minutes long and has 75 questions.
  • The Math section is 60 minutes long and has 60 multiple choice questions.
  • The Reading section is 35 minutes long and has 4 passages, each with 10 multiple choice questions.
  • The Science section is also 35 minutes long and has 40 multiple choice questions.

Clearly, you need all the time you can get since you can only devote one minute or less to each question, so make sure you know exactly what to expect on the test day.  This way, you won't end up panicking because, say, you get to the test center at the wrong time, or you brought the wrong calculator or you did not have any breakfast because you thought you could bring food in.

The most important thing is to report no later than 8 a.m. to your test center.  Double check where your test center is the day before and that you have ample time to get there given traffic.  Before leaving the house, make sure that you have your admission ticket, your driver's license or passport and a few sharpened #2 pencils and erasers.  Make sure you do not bring in only mechanical pencils or pens because they are not allowed. If you have been practicing the math section with a calculator, take the same calculator along.  Make sure that it is an approved calculator.

Prep for the big day with this ACT practice question!

You are not allowed to bring food or drink (and this includes water) into the test center so make sure you have a decent breakfast before you leave the house.  Electronics are not allowed into the test center and you are not supposed to use your cellphones and other devices during the break either.  The break falls in the middle, after the first two tests.  The test will usually be over around 12:15 p.m. so, as impossible as it might seem, try to live without your smartphone for a few hours.

The ACT has an additional writing section that will be administered last.  If you opted to take the writing section, you will be given a short break after the 4 compulsory sections.  The writing test takes 30 minutes and the test should conclude by 1 p.m.

Other standard test behavior should be expected, such as not discussing the questions during the break or shading in ovals after time has been called on a certain section.  Even if you have finished a section ahead of time, you are not supposed to flip back to an earlier section to work and change your answers.  Neither can you look ahead to another section.  Your scores will be canceled if the proctors notice you doing so.

If you are prepared for the test, had a good night's sleep, got to the test center with time to spare and remained calm and confident, you should be able to work through the test like it was just another practice test.  You'll also  find it very helpful to print out some questions and work through them outside the test center or in the car while you are waiting.  That way, your brain will be all warmed up and ready to go on the actual test.