Use one of our ACT practice tests to prepare for your American College Testing (ACT) exam. We have more than 18 free ACT practice tests to choose from.
One of the best ways to prepare for your exam is by practicing questions you may see on the actual exam. All of our free ACT practice tests include answer explanations, automatic scoring, and more.
Using ACT practice questions will help you better understand what you know, and what you do not know. This will help you create an efficient study plan.
Summary: Try a free ACT practice test below to improve your score. For more help, check out an ACT prep course.
Free ACT Practice Tests
ACT Math Practice Tests
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ACT Reading Practice Tests
ACT English Practice Tests
ACT Science Practice Tests
Note: The above practice questions were written by Test-Guide.com to help you prepare for the exam and give you the essential ACT practice you need – they are not official ACT questions.
Other Full Length ACT Practice Tests
Below you will find other free full-length ACT practice tests. These tests are from previous years, but are still great study resources.
|Provider||Notes||# Questions||Includes Explanations?|
|2020-2021 Official Practice Test from ACT||Latest official ACT practice test||215||No|
|2020-2021 Official Practice Test from ACT (Spanish)||Latest official ACT practice test in Spanish||215||No|
|2019-2020 Official Practice Test from ACT||Official practice test from 2019-2020||215||No|
Using our ACT practice questions is a proven method to prepare for your upcoming ACT exam, and the best part about our sample tests is that they require no payment or registration – they are completely free!
Our ACT sample questions are categorized based on the ACT outline (see below for more information). Once you have completed Test-Guide’s ACT sample quizzes, your answers will be immediately graded. The score report you receive after completing our practice ACT exams will include not only your grade, but also a complete explanation for all of your wrong answers so that you can continue your ACT prep and improve.
We are currently in the process of adding more free ACT test questions, so please check back often.
Preparing for your ACT exam with practice tests is a great approach. The benefits of using sample ACT test questions include
- Becoming comfortable with the test format – The ACT, like most standardized tests, has its own unique format. As you take more and more sample ACT tests, you will begin to see a pattern in the way the questions are written. Once the actual test day comes, you will feel comfortable and have no surprises, giving you the opportunity to succeed.
- Improving your pace – Each section of the ACT test is timed. To do well on the exam, you need to keep a strong, steady pace going. Use our free ACT online prep to practice taking the exam in a timed format to help improve your speed and decision making on the ultimate test day.
- Helping improve your ability to solve problems – Standardized tests measure your ability to solve problems, not just memorize information. To do well on the ACT test (especially the math section) you will need to have strong problem-solving capabilities. When you take our sample ACT questions, pay special attention to the answer rationales presented in your score report to help improve your problem-solving abilities.
- Focusing your study time – One of the biggest advantages to taking sample tests is learning what you are good at and what you are weak at. You can then concentrate your study time on your weakest areas.
SAT vs ACT
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ACT Test Overview
The ACT exam is intended to assess a high school student’s readiness for college. The exam consists of multiple-choice questions covering four areas: mathematics, science, reading, and English. The ACT has a total of 215 questions, and you are given 175 minutes to complete the exam. Each of the four sections is detailed below:
Questions/Time: 60 Questions/60 Minutes
- Number & Quantity (5 Questions) – These questions feature real and complex number systems, integer and rational exponents, vectors, and matrices.
- Algebra (8 Questions) – These questions feature linear, exponential, polynomial, and radical equations; systems of equations/matrices; and prompts you to solve, graph, and model. expressions.
- Functions (8 Questions) – These questions task students with understanding and applying function definition, representation, and notation; working with logarithmic, polynomial, radical, and piecewise functions; translating and manipulating functions; and applying various graph features.
- Geometry (8 Questions) – These questions task students with finding missing values in figures (triangles, circles, etc.); calculating and utilizing surface area and volume measurements; and utilizing trigonometric ratios and conic section equations.
- Statistics & Probability (7 Questions) – These questions task students with calculating probabilities; analyzing related sample space; describing distributions; and analyzing/modeling relationships in bivariate data.
- Integrating Essential Skills (24 Questions) – These questions task students with solving problems with multiple steps; calculating rates and percentages; determining proportional relationships; measuring volume, surface area, and area; and determining average and median.
Questions/Time: 40 Questions/35 Minutes
- Data Interpretation(2-3 passages) – These questions tasks students with utilizing data presented in diagrams, graphs and tables.
- Experimental/Research (2-3 passages) – These questions will present you with a couple of short paragraphs along with various graphs, tables, or images. These passages will mention someone who is conducting an experiment or how an experiment is set up.
- Conflicting Viewpoints (1 passage) – This is the most unique passage on the ACT science section. You will see 2 short essays and each essay will have conflicting theories.
There are 6 total passages in this section of the exam.
Questions/Time: 40 Questions/35 Minutes
- Literary Narrative– This type of reading passage will have excerpts from a piece of fiction. You will be asked questions about the main theme, the tone of the piece, and about questions that the fiction does, or does not, answer.
- Social Sciences – This type of reading passage will include a topic related to the social sciences. The passage is usually pretty straightforward. You may be asked to paraphrase information or about which statements the author would agree with.
- Humanities – This type of passage will be from a personal essay or a memoir. The subject of the passage will be related to humanities subjects like the arts, literature, media, or philosophy. Questions from this section will be similar to the literary narrative section.
- Natural Science–This type of passage will consist of a nonfiction writing about science. No science background is needed to answer the questions asked in this passage. Questions in this passage will be more similar to the social sciences passage.
There are 4 total passages in this section of the exam.
Questions/Time: 75 Questions/45 Minutes
- Production of Writing (23 Questions) – These questions task students with identifying a text’s purpose; assessing whether a text meets its intended goal; evaluating relevance; evaluating the logical organization of a passage; and determining whether a text flows smoothly and has an appropriate introduction and conclusion.
- Knowledge of Language (12 Questions) – These questions task students with determining appropriate word choice and assessing consistency in style and tone.
- Conventions of Standard English (40 Questions) – These questions task students with improving writing by modifying sentence structure and formation; revising sentences to utilize proper English punctuation; and changing sentences to correct common problems with standard English usage.
There are 5 total passages in this section of the exam.
Your ACT score report will include the following scores:
- Composite (1 – 36) - This is the overall average of your subject test scores. Compare this score to the average scores of your desired colleges
- Math (1 – 36) – This denotes your performance on the math test
- Science (1 – 36) – This denotes your performance on the science test
- STEM (1 – 36) – The science, technology, engineering, and math score represents your overall score for both the math and science tests
- English (1 – 36) – This denotes your performance on the English test
- Reading (1 – 36) – This denotes your performance on the reading test
- Writing (2-12) – This denotes your performance on the optional writing test
- ELA (1 – 36) – The English language arts score represents your overall score for the English, reading, and writing tests
ACT scores are useful indicators of your academic readiness for college, making thorough ACT test prep essential to help ensure a strong showing. In general, you can use your different ACT scores to
- Compare your scores against other students by analyzing your percentile ranks
- Understand whether your scores are strong enough to qualify you for various colleges
- Determine your various academic strengths and weaknesses
- Help decide on future college majors and potential careers
Complete details of your ACT scores (including ranks, average college requirements, average ACT scores for the top 100 public and private colleges, and ACT benchmark scores) can be found on our ACT scores page.Be sure to check them out as part of your online ACT prep!
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Best of Luck with Your ACT Practice Tests!
The ACT is similar in purpose to the SAT. Both the SAT and ACT tests are only one factor that colleges use in their admissions processes, but it can be an important factor – so you should prepare and strive to do well on the test by utilizing our key ACT practice tests and ACT test prep.
Good luck on your ACT exam, and be sure to browse our site for more reliable practice exams, study guides, and resources for a variety of other tests! And if you have another source for free online ACT practice tests, pleaselet us know and we can include it here.
Last Updated: 3/4/2022