OSSLT 2025–2026 · Ontario

Don't let the OSSLT
catch your child off guard.

The OSSLT is a graduation requirement. Most students walk in underprepared. This guide covers every single thing on the test — reading strategies, PPC essay writing, grammar, and a full practice test with explained answers.

42Pages of prep

50+Practice questions

110+5-star reviews

2019Teaching since

$24.99 $14.99 Launch price

$24.99 Get the Guide — $14.99 →

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High School Prep Academy

CompletePrep Guide

OSSLT · Grades 9–10 · Ontario

High School Prep Academy

Only$14.99

★★★★★ "I definitely see a difference in my daughter's confidence as well as academically."

Natasha — Parent

★★★★★ "My grades improved significantly after coming here for help."

Sarah — Student

What's inside the guide

Everything a student needs.
Nothing they don't.

Written by the team at High School Prep Academy. Every section targets the exact skills the OSSLT tests — no filler, no padding, no recycled curriculum binders.

01 · What is the OSSLT

Test format, scoring, and what "pass" actually means

Sessions A and B explained. What to bring. How the test is marked. Kills the anxiety before it starts.

02 · Session A Reading

All 4 reading types with strategies + worked examples

Narrative, news report, information paragraph, dialogue — each with a strategy tip, watch out, and annotated MCQ walkthroughs.

03 · Session B Writing

PPC essay structure — the exact formula markers reward

Thesis formula, Point-Proof-Connection body paragraphs, full annotated model essay, and the 5 most costly mistakes.

04 · Short Writing

The one-paragraph formula that earns full marks

PPC applied to short tasks. Model paragraph with colour-coded annotations so the structure is impossible to miss.

05 · Grammar Review

Every grammar rule tested in Section H

Fragments, subject-verb agreement, verb tense, punctuation, sentence combining, vocab in context — each with before/after examples and 12 practice questions.

06–09 · Passages + Practice + Key

3 extra passages, full practice test, complete answer key

News report, info paragraph with data, and dialogue — each with 6 questions. Then a full Session A + B practice test. Every answer explained.

42Pages

9Sections

50+Practice Qs

Why this matters

The OSSLT isn't optional. Most students treat it like it is.

Failing the OSSLT doesn't just hurt a grade — it holds up graduation. Students who fail must write again, and after two failed attempts, they're redirected to the OSSLC literacy course.

The students who struggle aren't struggling because they're not smart. They're struggling because nobody walked them through what the test actually looks like before they sat it.

Passing is required to earn your OSSD — there is no diploma without it
Most students write it once in Grade 10, so preparation matters
The format is identical every year — the same skills, every time
With the right preparation, this test is very passable

Students working at High School Prep Academy

What parents and students say

The results speak for themselves.

110+ five-star reviews on Google. 100% satisfaction rate.

★★★★★

"I owe my daughter's academic success to High School Prep Academy. Adib is an excellent instructor and goes out of his way to help her prepare. I know you take great pride in your work."

Neha — Parent

★★★★★

"I definitely see a difference in my daughter's confidence as well as academically. He understands the challenges students face and works with them at their own pace."

Natasha — Parent

★★★★★

"My family and I made the right decision to come here. I struggled in Gr.11 Functions and my Gr.12 Advanced Functions grade improved an insane amount. So so happy."

Patricia — Student

★★★★★

"My grades improved significantly after coming here for help. Adib and the rest of the tutors are all very kind and patient. I would highly recommend High School Prep Academy."

Sarah — Student

★★★★★ 110+ five-star reviews on Google · 100% satisfaction rate

Adib teaching at High School Prep Academy

Who wrote this

Built by someone who's taught 300+ students and seen every gap.

High School Prep Academy exists because students don't fail tests because they're not capable. They fail because they were moved forward without the right foundation.

This guide is what we wish every Grade 9–10 student in Ontario had before their OSSLT date — written the way it should be taught, not the way curriculum documents are written.

300+ students taught since 2019 across multiple institutions

Physical learning centre at 2986 Danforth Ave, Toronto — open since 2024

100% UofT admission offers for HSPA students, 2025–2026

Students placed in IB, MAST and Leadership programmes

110+ five-star Google reviews with a 100% satisfaction rate

Common questions

Everything you need to know.

How do I get the guide after purchasing?

You'll receive the PDF by email within 12 hours of purchase. Check your inbox — and your spam folder just in case. If you haven't received it after 12 hours, email us at adib@tutortoronto.ca.

Is this guide up to date for 2025–2026?

Yes. The guide is written specifically for the 2025–2026 OSSLT administration. It reflects the current two-session online format and covers all question types students will encounter this year.

My child is in Grade 9 — is it too early to use this?

Not at all. Most students write the OSSLT in Grade 10, but starting the prep in Grade 9 gives significantly more time to address any weak areas — especially writing and grammar. Earlier is always better.

What if my child already failed the OSSLT?

This guide is ideal for students preparing to rewrite. It covers every testable skill systematically, so students can identify exactly what they missed and fix it before their next attempt.

Is there a refund if we're not happy?

If you have any concerns about your purchase, just email us at adib@tutortoronto.ca and we'll make it right.

Don't let the OSSLTcatch your child off guard.

Everything a student needs.Nothing they don't.

The OSSLT isn't optional. Most students treat it like it is.

The results speak for themselves.

Built by someone who's taught 300+ students and seen every gap.

Everything you need to know.

The OSSLT is a graduation requirement.Treat it like one.

Don't let the OSSLT
catch your child off guard.

Everything a student needs.
Nothing they don't.

The OSSLT is a graduation requirement.
Treat it like one.