The Ontario Secondary School Literacy Test (OSSLT) is an important part of high school students’ education. Succeeding in the test is a requirement for earning an Ontario Secondary School Diploma (OSSD). For many students, the test can feel daunting. With preparation, the required skills can be strengthened, making the test much easier. Find out how to prepare for the OSSLT so you can approach test day with confidence.

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Understanding the OSSLT

The OSSLT is a two-part assessment that focuses on reading and writing skills students typically learn through grade 9. It’s designed to assess functional literacy, not technical mastery above what is typically needed in school, work, and everyday life. Knowing what to expect on the test removes a lot of the stress.

What is the OSSLT?

The standardized literacy test was created by the Education Quality and Accountability Office (EQAO). It’s meant to ensure students have a satisfactory literacy level expected at the end of grade 9.

It focuses on everyday literacy skills, mainly reading to understand and writing to convey ideas. It does not test memorization or specific knowledge.

Students typically take the OSSLT in grade 10. Passing the assessment is a requirement for graduating from secondary school in Ontario.

Find English courses to boost your reading skills and excel in any literacy evaluation.

Person with multicolored nails reading a newspaper titled
Literacy is important in everyday life. | Photo by Gül Işık

Test Format and Structure

The OSSLT focuses on two areas: reading comprehension and writing tasks. Students are asked to read a few different types of texts and answer corresponding questions. The reading prompts can be in several formats:

  • Informational articles
  • Short news reports
  • Dialogues
  • Graphics like charts or schedules paired with writing

Students answer multiple-choice (selected-response) and short-answer (open-response) questions based on the texts. The questions are designed to assess understanding, interpretation and the ability to identify and articulate main ideas and details.

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Optional questionnaire

At the end of Section B, there is an optional questionnaire that invites students to provide feedback on the assessment. You can fill out some or all of the questionnaire, or leave it blank. You will have extra time at the end to fill it out if you want.

The test is given in its online format by default. Students with individualized needs, such as requiring braille or large-print versions, may arrange the appropriate paper version. The student’s school should make such arrangements.

The test is administered in two parts. Both parts include selected-response questions and one open-response question. Section A is 65 minutes long, and Section B is 75 minutes. In total, there are 35 selected-response questions and 2 open-response questions. Depending on your school, the two sections may be administered on the same or different days.

Learn more about the OSSLT.

Effective Preparation Strategies

For many students, being an active student in their usual classes is preparation enough for the test. For others, additional studying and prep are helpful or necessary. Whether it’s to reduce nerves or improve skills before test day, there are several helpful strategies students can use.

Developing a Study Plan

First, students need to understand the areas they need to improve and set realistic goals. Instead of trying to cover everything at once, study sessions should be structured to prevent overwhelm. Setting a weekly schedule and routine for each session leads to effective improvement. Be sure to incorporate breaks into your study sessions to maintain focus and prevent burnout.

A sample weekly schedule might look like this:

DayGoals for the Study SessionAmount of Time
MondayFind out what area(s) and skills need attention. Find resources to address those areas.<1 hour< td>
TuesdayReading practice with newspaper articles30 minutes
WednesdayReading practice with short stories
1-2 official practice questions
30 minutes
20 minutes
ThursdayWriting practice summarizing an article or short story30 minutes
FridayWriting practice constructing your own imaginary news story
1-2 official practice questions
30 minutes
20 minutes
WeekendReading something new20-40 minutes

The key isn’t to cram hours of studying into a few days leading up to the test. It’s to practice these vital reading and writing skills on a daily basis for long-term improvement and literacy. Taking practice questions regularly also helps you understand the type of prompts and questions that will be on the test, as well as the testing software itself.

Person wearing headphones and a hoodie typing on a laptop at a desk with papers and stationery nearby.
Reading, writing and taking practice tests regularly will prepare you for the OSSLT. | Photo by www.kaboompics.com

Enhancing Reading Comprehension Skills

Improving reading comprehension for the OSSLT can be done in several ways. The test includes different types of texts, so it helps to practice with a variety of materials. Beyond simply participating in your usual classes at school, try reading:

  • News articles
  • School textbooks
  • Short stories
  • Online informational content

Active reading is key. While reading, actively think to find out what the main idea of the text is. Ask yourself what the text is mostly about, then find supporting details that explain or prove that main idea. If you’re having trouble finding supporting details, then the main idea is probably something else.

Summarizing is a great way to practice understanding and writing skills at the same time. After reading a passage, write a summary, no more than 50 words, about the main idea. Use your own words rather than copying a quote from the text. This helps reinforce your understanding and recall abilities.

Try these techniques to improve your reading comprehension skills.

Improving Writing Proficiency

Writing skills on the OSSLT consist of being able to organize thoughts into a clear and structured response. Students are expected to form opinions and ideas about a text and craft a short answer supported by relevant details. To practice these skills for response-based writing, start by creating simple paragraphs with:

  • A clear opening sentence that states the main idea of your answer
  • Supporting sentences that explain your idea or give examples
  • A closing sentence that wraps up the point

Get in the habit of jotting down ideas in an outline so you don’t get confused while crafting your sentences. Staying on topic is easier when you remember what idea you’re expressing with each sentence.

For opinion-based writing, focus on expressing a clear position. Support the opinion with reasons and examples. Using simple and direct language helps keep your writing clear and easy to follow.

Grammar, spelling, and punctuation are also important in the assessment. Review common writing rules such as sentence structure, capitalization, pluralization and the proper use of commas and periods.

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Person sitting on a bench outdoors, using a laptop on their lap and writing in a notebook placed on a bag beside them.
Practice writing and summarizing whenever you have spare time. | Photo by  Keira Burton

Utilizing Practice Tests

Use official practice material to get familiar with the type of texts and questions you’ll be working with. This will help you find out your strengths and weak points. If there’s a type of question you struggle with a lot, focus more on that skill in your practice sessions.

Read past papers and their grading to understand what qualities of writing lead to low or high scores. Have a parent, teacher, or tutor look at your responses to help you understand what parts of writing you may be having trouble with and techniques for improvement.

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Take a timed practice test

Get used to the time limit by taking at least one timed practice test. It will take about 2 and a half hours. Complete Section A and Section B with a small break in the middle.

Using the official OSSLT website, you can take a practice test online that uses the same interface as the real test. This way, you can get used to the program’s layout and features, making it easier to use on test day.

Review your answers carefully, looking for patterns in your mistakes. For example, you might notice frequent difficulty with certain question types. Use this feedback to adjust your study plan. Focus more on the areas that need improvement.

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Test Day Tips

One of the main obstacles for students is nerves on test day. There are a few ways to mitigate stress and set yourself up to be confident for your assessment. Of course, the number one thing to do is to have been studying and taking practice exams in advance.

Preparing the Night Before

Make sure to get enough sleep. Being well-rested will help you focus and process information better. Then, you can approach each question with a clear mind, and you’ll be able to finish within the time limit.

Prepare everything you need for the day in advance. Set out your clothes, decide what to have for breakfast, and pack your schoolbag. Many schools require you to bring:

  • Your school-issued Chromebook (fully charged)
  • Wired headphones
  • Student ID card and/or Ontario Education Number (OEN)
  • A pen or pencil for rough notes
  • Water and a snack

Avoid last-minute cramming. It’s better to relax than to try to improve your skills overnight. If you are unsuccessful, there are many other opportunities to either pass the test later or take an alternate course.

A Superprof tutor can help you plan and excel in the OSSLT on the first attempt. Check out the best English courses in Toronto or anywhere in Canada.

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When is the OSSLT?

The OSSLT is held twice per year, in the fall and the spring, usually in grade 10. The specific day(s) are up to each school. Students who succeed in the fall test do not need to take the spring test.

Strategies During the Test

Once the test has begun, you’ll need to implement your test-taking techniques. These are simple, yet effective, skills you can practice during your study sessions. If you feel overwhelmed during the exam, take a deep breath, relax, and focus. You got this!

Read carefully
Begin by reading all the instructions thoroughly and carefully. Many simple mistakes can be avoided by taking time to fully understand the passage, question and instructions.
Mind the clock
Keep an eye on the clock. Don’t spend too much time on one question. If you’re unsure, skip it and come back later. If you don’t have time to make a good choice, make an educated guess. Try not to leave any blank responses; you don’t lose points for wrong answers.
Reading questions
Refer to the text when needed while answering questions. Every answer can be clearly evidenced in the text. Avoid guessing based on memory, especially when you still have lots of time left.
Writing questions
Take a moment to plan your response. A short outline can help you organize your thoughts, improving clarity and helping you stay on task in the middle of your paragraphs.
Review
If you have time, review your answers (especially the open responses). Check for missing details, unclear sentences, spelling and punctuation mistakes and grammar errors.
Three young people sitting in a row, focused on typing on laptops at a bright, modern workspace.
Students take the OSSLT in school. | Photo by Getty Images

After the Test

Results will be provided to schools within a few months. Then, the school will provide the results to the students and parents.

Understanding Results

OSSLT results show whether a student has satisfactory literacy skills required for graduation. Results are marked “successful” or “not successful.” You may be able to see your exact score, but the pass/fail result is more important.

If you are unsuccessful, you can retake the test in the spring. If you fail a second time, you can usually arrange to enroll in the Ontario Secondary School Literacy Course (OSSLC), which offers a non-test-based way for students to meet the requirement.

Continuous Improvement

Even after successfully passing the OSSLT, it’s important to continue developing your literacy skills. Reading regularly helps improve your vocabulary and comprehension. Writing practice helps you convey your ideas and leads to confidence in both speaking and writing.

If you struggled with the OSSLT, consider seeking help. Teachers, tutors and online resources can all provide support for helping you reach the point where reading and writing feel easy. Improving literacy is a gradual process built on your experiences each day. Consistent effort in small, focused bits leads to steady progress. And, it’s never too late to start improving your literacy skills.

What do you think is the hardest part of the OSSLT?

📝 Writing paragraphs that explain my ideas well0%
📖 Understanding the ideas in the provided text0%
⏳ Running out of time on the test0%
🤔 Something else0%

References

  1. “2025-2026 EQAO Literacy Test Information.” Centre Dufferin District High School, Available at: www.ugdsb.ca/o/cddhs/page/2024-2025-eqao-literacy-test-information. Accessed 31 May 2026.
  2. “Ontario Secondary School Literacy Test (OSSLT).” Education Quality and Accountability Office, 6 May 2026, Available at: www.eqao.com/the-assessments/osslt. Accessed 31 May 2026.
  3. Petronis, Daina. “The OSSLT: 4 Effective Ways to Prepare for the Ontario Literacy Test.” Mondays Made Easy, 12 Feb. 2025, Available at: mondaysmadeeasy.com/osslt/?v=0b3b97fa6688. Accessed 31 May 2026.

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Bryanna Forest

Hey! I'm Bryanna - I love to learn new things, travel the world, practice yoga, spend time with animals, read fantasy novels and watch great shows.