In This Article
What Is the OSSLT?
The Ontario Secondary School Literacy Test (OSSLT) is a province-wide assessment administered by the Education Quality and Accountability Office (EQAO). It measures whether students have met the minimum standard for literacy across all subjects up to the end of Grade 9. Passing the OSSLT is a graduation requirement for the Ontario Secondary School Diploma (OSSD).
For Burlington parents, understanding the OSSLT is important because it is one of the key milestones in your child's high school journey. The test is typically administered in Grade 10, though students can take it in Grade 11 or later if needed.
When Do Students Take the OSSLT?
The OSSLT is typically administered once per year, usually in the spring semester (March or April). Students first become eligible to write the OSSLT in Grade 10. Students who do not pass can retake the test in subsequent years. Some students may also have the option to take the Ontario Secondary School Literacy Course (OSSLC) if they need an alternative to the test.
What Does the OSSLT Cover?
The OSSLT assesses reading comprehension and writing skills across two sessions. The reading portion includes multiple-choice and short-answer questions about various text types: newspaper articles, instructions, poems, graphs, and diagrams. The writing portion requires students to write a series of paragraphs providing information and their opinion on a given topic.
- Reading comprehension of multiple text types
- Understanding main ideas and supporting details
- Making inferences from text
- Writing a multiple-paragraph response
- Organizing ideas clearly and logically
- Using correct grammar, spelling, and punctuation
How the OSSLT Is Scored
The OSSLT uses a standard-based scoring system. Students receive results as either successful or unsuccessful. A passing score means the student has demonstrated the literacy skills required for graduation. Students who do not pass receive feedback on areas that need improvement, which helps them and their teachers target preparation for the retake.
How to Prepare for the OSSLT
Effective OSSLT preparation focuses on building literacy skills over time rather than cramming before the test. The best preparation integrates literacy practice into everyday learning across all subjects.
- Read a variety of text types regularly -- news articles, instructions, opinion pieces, and fiction
- Practice summarizing articles in your own words
- Write regularly to build comfort with organizing ideas
- Review grammar, spelling, and punctuation rules
- Practice answering questions about texts you have read
- Take advantage of any OSSLT preparation sessions offered at school
- Use past OSSLT questions available on the EQAO website
Common Challenges Students Face
Many students struggle with the OSSLT because they have not had enough practice reading complex texts or writing structured responses. Students who read for pleasure tend to perform better because they are more comfortable with different text types. Students who struggle with the writing portion often need help organizing their thoughts and using evidence from texts to support their ideas.
English language learners and students with learning disabilities may face additional challenges. These students should work with their teachers to identify appropriate accommodations and supports.
What If My Child Does Not Pass?
If your child does not pass the OSSLT, there is no cause for alarm. Students can retake the test the following year. Many students pass on their second attempt with additional preparation. If a student does not pass after multiple attempts, they may take the Ontario Secondary School Literacy Course (OSSLC), which provides literacy instruction and counts as a graduation requirement.
The important thing is to identify why your child struggled and address those gaps. Reading comprehension and writing skills are essential for success in all subjects throughout high school and beyond.
How IntelliX Supports OSSLT Preparation
While IntelliX focuses primarily on math and science tutoring, we recognize that literacy skills underpin success across all subjects. Students who are strong readers and writers perform better in every subject. For comprehensive literacy support, we recommend connecting with your child's school literacy department and exploring EQAO resources. For math and science support, our tutors can help ensure your child is not held back by other subjects.



