Answer Key & Model Responses

This page contains the correct answers, explanations, and full model responses for every practice question across all 6 units of the OSSLT Hack Guide. Use the jump links below to navigate to a specific lesson.

Unit 1: Know the Test5 Lessons · 60 Questions Unit 2: Reading Domination5 Lessons · MC + Open Responses Unit 3: Writing Domination5 Lessons · MC + Written Tasks Unit 4: Session A Walkthrough5 Lessons · MC + Open Responses Unit 5: Session B Walkthrough5 Lessons · MC + Written Tasks Unit 6: Exam Strategies & Mental Game5 Lessons · 52 Questions

Unit 1 — KNOW THE TEST: Decode the OSSLT

12 questions per lesson × 5 lessons = 60 questions

Lesson 1 — How the OSSLT Is Structured & Scored

1C The OSSLT uses IRT (Item Response Theory) scoring, which determines pass/fail based on overall performance patterns rather than a simple percentage or raw score total.
2C There are 35 selected-response questions across both sessions of the OSSLT, plus 2 open-response tasks (short writing and essay), totalling 37 operational questions.
3C There are 37 operational questions across both sessions (35 selected-response questions plus 2 open-response tasks). An additional 7–10 unscored field-test questions are also embedded but do not count.
4C The opinion essay is scored on Topic Development (Code 10–60) and Conventions (Code 10–40). It carries the highest weight of any single task on the OSSLT.
5B The essay is scored on Topic Development (up to Code 60) and Conventions (up to Code 40). These are the two separate scales used by markers.
6B Writing conventions SR questions require no passage reading and can be answered in 30–45 seconds each, giving them the highest efficiency ratio on the test.
7A Leaving the essay blank removes the most important written component from the IRT scoring model. Even a modest essay (Code 30 Topic Dev + Code 20 Conventions) contributes significantly to a passing profile.
8B There is no penalty for wrong answers on the OSSLT. A blank and a wrong answer both score 0, but a guess has a 25% chance of being correct. Always guess — never leave a blank.
9C “The students who studied for the test passed with high marks” is correct. The clause “who studied for the test” is a restrictive (essential) clause identifying which students, so no commas are needed.
10B Scoring well on all SR questions but leaving open responses and the essay blank is a failing profile. The open responses and essay are required literacy demonstrations in the IRT model — missing both would almost certainly result in a fail.
11B Field-test questions (7–10 per test) are unscored questions embedded in both sessions. They are used to develop future tests but do not count toward your pass/fail result.
12B Always guess on SR questions. A blank scores 0. A wrong answer also scores 0. But a guess gives you a 25% chance of being correct (or better if you can eliminate options). There is no penalty for guessing on the OSSLT.

Lesson 2 — Session A Decoded

1C Session A contains 4 sections: Real-Life Narrative, Information Text, News Report/Dialogue, and Writing Conventions.
2D Section 4 (Writing Conventions) is standalone grammar questions that do not require reading a passage, making them the fastest section.
3B Section 1 features a real-life narrative — a memoir-style passage about a real person’s life experience.
4B Section 2 includes a drag-and-drop main idea / supporting details sorting question that is unique to the information text section.
5B Asking what you can “infer” means the answer is not directly stated — you must combine clues from the text to determine it.
6B Context clues strategy: read the sentence containing the word plus surrounding sentences to figure out the meaning from context.
7B The main idea is the one broad statement that covers the entire passage. Supporting details are specific facts or examples that back it up.
8B The passage explicitly states the garden reduced food waste by 40% in one year. The other options are inferences or opinions not stated in the text.
9B With 25 minutes remaining, budget about 12 minutes for Section 3, 8–10 for Section 4 (no passage needed), and 5 for review.
10C Sentence 3 about a hockey championship is completely unrelated to the food bank topic. The other sentences all support the main idea about the food bank.
11C “Because the rain was heavy, the game was cancelled” correctly uses a subordinating conjunction to show the cause-effect relationship without creating a comma splice or run-on.
12B Section 4 has no passage to read, making it much faster. Section 3 requires reading and analyzing a full passage before answering questions.

Lesson 3 — Session B Decoded

1D The opinion essay is worth 100 total points (60 for Topic Development + 40 for Conventions).
2B Topic Development uses Code 10 to Code 60 (where each code represents a level of quality).
3D Session B contains 5 sections: the opinion essay, writing conventions, a narrative passage, a dialogue, and a graphic/information text section.
4C Code 50 essays include sufficient specific details, while Code 40 essays have details that are only “somewhat specific.” The key difference is the specificity and depth of supporting evidence.
5C The 2023 study with a specific statistic (30 minutes daily, 15% improvement) is a concrete, specific detail. The other options are vague generalities.
6B Conventions markers assess whether errors interfere with the reader’s ability to understand the message, not the total count of errors.
7B Topic Development and Conventions are scored separately. Good content earns a high Topic Development score even if Conventions is lower due to spelling errors.
8B Session B’s graphic text section may include bar graphs, pie charts, or infographics alongside a passage.
9B For “best title” questions, choose the title that captures the central topic of the entire conversation, not just one detail mentioned.
10B For graph questions, always look directly at the visual. Read the axis labels and identify the data point (tallest bar, largest slice, etc.) rather than guessing from memory.
11A Code 30 (Topic Development) + Code 20 (Conventions) = 30 + 20 = 50 out of 100 total essay points.
12B Spending 45 minutes on the essay leaves only 15 minutes for three MC sections (~18 questions), meaning the student will rush and likely lose more MC points than the extra essay time gains.

Lesson 4 — The Attack Order

1B After 2 minutes stuck with two options eliminated, pick your best remaining option, flag the question, and move on. You can return to it later if time permits.
2B With the essay done and 32 minutes left, work through Sections 6, 7, and 8 in order, budgeting roughly 10, 8, and 9 minutes with 5 minutes for review.
3B Answer blank questions first (guessing takes seconds and prevents 0-point losses), then use remaining time on flagged questions where you can reconsider.
4C Eliminating 2 of 4 options leaves 2 choices. Your chance of guessing correctly from the remaining 2 is 50%.
5C Reconnaissance first: skim all 4 sections in the first 5 minutes to see what you are dealing with before diving into answers.
6B Always guess on unanswered questions. There is no penalty for wrong answers, so a guess can score while a blank never can.
7B 7 grammar questions at ~1 minute each = 7 minutes, leaving 3 minutes to review flagged questions. No passage means this section is straightforward.
8B Explicit questions have the answer stated directly in the text, making them the fastest and most reliable points on the test.
9B Planning your 3 arguments and examples upfront prevents rambling and produces a more organized essay that scores higher on Topic Development.
10B Only change an answer if you have a specific reason (like recalling a detail from the text). A vague feeling is not enough — stick with your first choice unless you have evidence.
11B The Golden Rule: never leave a question blank. There is no penalty for wrong answers, so always guess if unsure.
12C The recommended threshold is 90 seconds. If you have been stuck on a question for more than 90 seconds, flag it and move on.

Lesson 5 — The Online Interface

1B The “Open/Close Reading Selection” button splits the screen so you can see the passage and questions side by side.
2D The essay word limit on the online OSSLT is 750 words.
3C Rough notes are for your planning only. Markers never see them and they do not count toward any score.
4C The system allows 10 extra words after hitting the limit so you can finish your sentence.
5B Split-screen view lets you see the passage and questions simultaneously, eliminating the need to scroll back and forth and saving valuable time.
6B The listen tool is most useful on long or complex passages where hearing the text helps you catch details you might miss reading silently.
7B Highlighting key details during your first read saves time later because you will not need to re-read the passage when questions reference specific paragraphs.
8B The review screen catches questions you accidentally left blank or forgot to return to, preventing avoidable zero-point losses.
9B At 480 words with the limit approaching, write a concise 1–2 sentence conclusion immediately using your remaining ~20–30 words.
10B Use split-screen view to go directly to paragraph 5 using the numbered paragraphs. This is much faster than re-reading the entire passage.
11B The plan has arguments listed but no specific examples or details. Adding specifics like statistics or scenarios (e.g., “Health: 30 minutes of exercise daily reduces stress by 40%”) is what pushes an essay from Code 30 to Code 50.
12B Go to the 2 blank questions first and guess on both (30 seconds), then revisit the flagged question if time allows. Blanks must be filled first because a guess can score but a blank cannot.

Unit 2 — READING DOMINATION

MC Questions + Open Responses across 5 lessons

Lesson 1 — MC Domination (Passage: “The Power of Sleep”)

1B The passage explicitly states “the recommended eight to ten hours per night.”
2C The passage states “The study followed 400 high school students.”
3B The passage states that during deep sleep, “the brain consolidates new information, essentially transferring short-term memories into long-term storage.”
4B Since the passage says sleep is essential for memory and learning, students who sacrifice sleep to study are likely hurting their performance by losing the memory benefits of sleep.
5B Including quotes from a lead researcher provides expert authority and credibility to the claims made in the passage.
6B In context, Dr. Singh calls late-night studying “counterproductive,” meaning it works against the desired result (better grades).
7B “Consolidates” means combines and strengthens into a more solid form. The passage describes the brain combining short-term memories into long-term storage.
8B The comparison “engine of learning” is a metaphor suggesting sleep powers learning the way an engine powers a machine — it is the essential driving force.

Lesson 2 — Real-Life Narrative Solved (Passage: “The Longest Portage”)

1C The passage explicitly states the portage trail was “two kilometres.”
2B The passage states Deshawn “was carrying the heavy food barrel.”
3B “Demanding” in context means requiring great effort and endurance. The passage describes burning shoulders and sinking boots.
4B Elise set the canoe down, sat on a rock, and was “breathing hard” — she was exhausted and discouraged, not angry or excited.
5B Deshawn sitting silently before offering encouragement suggests he understood Elise needed quiet support first, showing emotional awareness.
6B Elise “had wanted to quit a dozen times, but she hadn’t.” She discovered she could push through difficulty and accomplish hard things.
7Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence (use question words) → “In the text, it states...” (Evidence 1) → “This shows that...” (Explain) → “The text also indicates...” (Evidence 2) → “This demonstrates...” (Explain) → Concluding Sentence
During the portage, Elise learned that she is capable of pushing through extreme difficulty and completing challenges she believed were beyond her ability. In the text, it states that the portage trail was “the most physically demanding thing she had ever attempted,” with her shoulders burning and boots sinking into mud. This shows that the challenge was genuinely difficult and tested her physical limits. The text also indicates that Elise “had wanted to quit a dozen times, but she hadn’t,” and when she reached Otter Creek, she “felt a rush of pride she had never experienced before.” This demonstrates that by refusing to give up despite the struggle, Elise discovered inner strength she did not know she had. Ultimately, the portage transformed Elise’s understanding of her own resilience.

Lesson 3 — Info Text & Graphics Solved (Passage: “Ocean Plastic”)

1C The passage states “approximately eight million tonnes of plastic waste enter the world’s oceans” each year.
2B The passage defines microplastics as “tiny fragments” that are “smaller than five millimetres in diameter.”
3D According to the data table, Rwanda took action in 2008, which is the earliest year listed (before Kenya 2017, EU 2021, or Canada 2022).
4A Including the specific statistic from the World Wildlife Fund provides a precise, credible detail that shows the severity of the problem.
5B The main idea encompasses the entire passage: ocean plastic pollution is a growing global crisis that harms marine life and requires large-scale action. The other options are supporting details.
6B “Crisis” means a serious and urgent problem that requires immediate attention.
7Main Idea This statement covers the whole passage — it is the overarching point about ocean plastic being a serious global problem.
8Supporting Detail This is a specific example about one type of marine animal affected. It supports the main idea but does not cover the whole passage.
9Supporting Detail This is a specific fact about one country’s action. It supports the larger argument but is not the main idea itself.
10Supporting Detail This is a specific statistic from the WWF that supports the main idea about the severity of the crisis.

Lesson 4 — Dialogue Solved (Passage: “The Tryout”)

1B The passage explicitly states Nadia was “outside the auditorium doors.”
2B “Whispered” shows fearful uncertainty while “muttered” shows frustrated self-doubt — her anxiety is shifting from fear to frustration.
3B The joking comment about blaming Leo is light humour, signalling she has decided to go through with the audition. If she were truly angry or giving up, she would not joke.
4B “Without looking back” suggests Nadia has fully committed to her decision and is no longer hesitating.
5B The em dash shows Nadia being cut off mid-sentence by Leo, indicating her anxiety was spiralling as she listed worst-case scenarios.

Lesson 5 — The 30-Point Template (Open Responses)

1Open Response — Fatima Hassan’s Marathon

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
Fatima Hassan’s marathon fundraiser was successful because of her personal connection to the cause and her effective use of social media. In the text, it states that Fatima began planning after volunteering at the food bank over winter break, where she “saw families lining up in the cold.” This shows that her personal experience motivated genuine commitment, which made her campaign authentic and compelling. The text also indicates that she “set up an online fundraising page and shared it on social media, where it was shared over 3,000 times.” This demonstrates that her strategy of using social media amplified her message far beyond her personal network, helping her raise over $12,000. Ultimately, Fatima’s success came from combining personal passion with smart outreach.
2Open Response — Marcus and the Alternative Education Program

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
The alternative education program helped Marcus succeed by providing a supportive, personalized learning environment that his previous school lacked. In the text, it states that the program “offered smaller classes, flexible hours, and teachers who checked in with every student individually.” This shows that the program was designed to give students more attention and accountability, which was critical for someone who had previously failed. The text also indicates that Marcus said, “In my old school, I felt invisible. Here, people actually noticed when I showed up.” This demonstrates that feeling seen and valued by teachers was the key factor that motivated Marcus to attend every class and earn credits in four subjects. Overall, the program succeeded because it treated students as individuals rather than numbers.
3Open Response — Why the Portage Was Challenging

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
The portage from Silver Lake to Otter Creek was extremely challenging for Elise because of both the intense physical demands and the difficult terrain. In the text, it states that Elise had to carry “a 30-kilogram canoe over her head through dense bush for two kilometres,” which was “the most physically demanding thing she had ever attempted.” This shows that the weight and distance pushed her far beyond her physical comfort zone. The text also indicates that “her shoulders burned and her boots sank into the soft mud with every step.” This demonstrates that the trail conditions made an already exhausting task even harder by adding unstable footing to the burden. In the end, the combination of heavy weight, rough terrain, and sheer distance made the portage an overwhelming challenge for Elise.

Unit 3 — WRITING DOMINATION

Essay Blueprints, Grammar, Writing MC, Short Tasks, and Vocabulary

Lesson 1 — The Opinion Essay Blueprint

1Written Task — See Model Introduction

Essay Introduction Model

FORMULA: Hook (interesting opener) → Thesis (clear opinion) → Preview (3 reasons listed)
In an era when the average teenager spends over three hours a day on social media, many parents and educators are questioning whether these platforms do more harm than good. Social media should be banned for students under the age of 16 because it damages mental health, reduces academic focus, and exposes young people to cyberbullying. By restricting access until students are more mature, schools and families can protect children during their most vulnerable developmental years.
2Written Task — See Model Topic Sentences

Three Topic Sentences Model

Body 1: First, social media should be banned for students under 16 because it has a proven negative impact on mental health, including increased rates of anxiety and depression.

Body 2: Second, unrestricted social media access significantly reduces students’ ability to focus on schoolwork and maintain strong academic performance.

Body 3: Third, social media platforms expose young people under 16 to cyberbullying, which can have lasting emotional and psychological consequences.
3B The essay is scored on Topic Development (60 points) + Conventions (40 points) = 100 points total.
4B The introduction should contain 3 sentences: a hook, an opinion statement (thesis), and a preview of the 3 reasons you will discuss.
5C The sample has a clear opinion but vague, unsupported details (“it helps you learn and stuff”). This matches Code 30 — opinion present but insufficient detail.
6B A specific study with concrete numbers (Duke University, 30 minutes, 20% higher test scores) is exactly the kind of detail that pushes an essay from Code 40 to Code 50.
7B Arguing both sides makes your opinion unclear and unfocused, which drags your Topic Development score down to Code 20–30. Always pick one clear side.

Lesson 2 — The 8 Grammar Rules That ALWAYS Appear

1C “Nina, the class president, organized the fundraiser” is correct. “The class president” is an appositive (non-essential information) and needs commas on both sides.
2C “Parvinder’s truck’s engine” correctly uses possessive apostrophes. A: “it’s” should be “its” (possessive). B: “student’s” should be “students” (plural). D: no apostrophes needed for plurals.
3C “The committee has reached a decision” is correct. “Committee” is a collective noun treated as singular, so it takes “has.”
4C “The bus was late the students had to wait in the rain they were not happy about it” is a run-on sentence with three independent clauses and no punctuation between them.
5B Add a comma after “September” to close the non-essential clause “which was introduced last September.” The comma after “program” opens it, so one after “September” must close it.
6B “When the club was formed in 1968, it focuses on community service” shifts from past tense (“was formed”) to present tense (“focuses”) incorrectly.
7C “They’re planning a fundraiser” correctly uses “they’re” (they are). A: should be “their.” B: should be “They’re.” D: should be “there.”
8A “Quebec is perfect for the following activities: hiking, cycling, and kayaking” correctly uses a colon after a complete sentence to introduce a list. B is wrong because “Quebec is perfect for” is not a complete sentence.
9B “She loves soccer; she plays every day after school” correctly uses a semicolon to join two related independent clauses, fixing the comma splice.
10C “The cat cleaned its paws after eating” correctly uses “its” (possessive, no apostrophe). “It’s” always means “it is.”
11A Remove the comma after “options.” There is no reason to separate the prepositional phrase “in the school cafeteria” with a comma.
12B “At the counter, in a booth, or on the patio” uses parallel structure — each item follows the same prepositional phrase pattern.

Lesson 3 — The 4 Writing MC Question Types

1C Sentence 3 (“My favourite breakfast food is pancakes”) is a personal preference unrelated to the topic of the school breakfast program’s benefits.
2C Sentence 3 about the hockey championship is completely unrelated to community gardens. All other sentences support the main idea about garden benefits.
3D Sentence 4 about a hockey tournament is unrelated to the science fair. The other sentences all support the topic of the science fair’s success.
4B The new sentence about the reward system is a detail about the reading program, so it fits best after sentence 1 (which introduces the program) and before the general benefits.
5B The sentence about bones and muscles is a physical health benefit, fitting best after sentence 2 (which discusses heart and lungs) and before sentence 3 (mental health benefits).
6B “The cafeteria now offers salads, fruit cups, and whole grain sandwiches” combines all three items into one clean sentence with a proper serial comma.
7B “Students who participate in sports not only learn teamwork but also develop discipline and time management skills” uses the “not only...but also” structure for a clean, concise combination.
8B “The school hosted a bake sale that raised money for new library books” uses a relative clause to combine the sentences smoothly without repetition.
9C “Put the wrapper in the recycling bin.” is the only option with correct capitalization and end punctuation (period).
10A “She and I went to the store after school” correctly uses subject pronouns. “Her and me” are object pronouns and cannot be sentence subjects.

Lesson 4 — Short Writing Task & News Report

1News Report — See Model Answer

News Report Model (~30 marks)

FORMULA: Lead (Who + What + Where + When) → Details (How + Why + Quote from source) → Closing (Impact + What’s Next)
BRAMPTON, ON — Over 60 students from Ridgemont Secondary School gathered at Greenfield Park on Saturday, April 5, to participate in a neighbourhood clean-up organized by the school’s environmental club. Armed with gloves and garbage bags, the volunteers spent three hours collecting litter and debris from the park and surrounding streets.

The event was organized after students noticed increasing amounts of trash accumulating near the playground and walking paths. “We use this park every day after school, and it was getting really bad,” said Grade 10 student Amara Chen, who helped coordinate the event. “We decided that instead of complaining, we would do something about it.” By the end of the morning, the group had collected over 45 bags of garbage, including plastic bottles, food wrappers, and discarded clothing.

Principal David Okonkwo praised the students’ initiative and said the school plans to make the clean-up a monthly event. The environmental club has also launched a petition asking the city to install additional recycling bins in the park.
2Short Writing Task — See Model Answer

Short Writing Model (~30 marks)

FORMULA: State the topic → Specific detail 1 with explanation → Specific detail 2 with explanation → Concluding thought
One important benefit of reading is that it significantly improves vocabulary and language skills, which helps students succeed in school and beyond. When students read regularly, they encounter new words in context, which research shows is the most effective way to build vocabulary. For example, a study by the University of Oxford found that students who read for 20 minutes daily were exposed to 1.8 million words per year, compared to just 8,000 words for students who rarely read. This expanded vocabulary improves writing quality, reading comprehension scores, and even performance in subjects like science and history where understanding complex texts is essential. Clearly, regular reading is one of the most valuable habits a student can develop.
3B The first sentence should state the issue or topic directly, using wording from the prompt. This grounds your response immediately.
4A 5W+H stands for Who, What, Where, When, Why, and How. These are the six questions every news report lead must answer.
5C Personal opinions like “I think this was a great event” are not allowed in news reports. News reports must be objective and written in third person.
6B Option B is a proper news lead: it includes a specific location, school name, number of participants, event name, and date — answering the 5Ws immediately.
7B The sentence uses first person (“I”) and includes a personal opinion — both are prohibited in news reports, which must be objective and use third person.

Lesson 5 — 50 Power Vocabulary Words + Conventions Cheat Sheet

1B “Indicate” in this context means to show or suggest that something is true. The data is showing a connection between breakfast and test performance.
2B “Relevant” means directly connected to and important for the topic at hand.
3B “Focus” here means to concentrate attention or effort on something specific.
4B “Chronological” means arranged in time order, from earliest to latest.
5B “Impact” in this context means a strong effect or influence. The word “significant” before it confirms this meaning.
6B “Purpose” is the correct word — the purpose (goal/intention) of the argument is to convince readers.
7B “Each student was asked to contribute an idea to the group project” correctly uses “contribute” as a verb meaning to give or add something.
8B “Persuasive” means intended to convince someone of something.
9B “Affect” is a verb meaning to influence; “effect” is a noun meaning the result. Remember: A = Action (verb), E = End result (noun).
10C “They’re planning a fundraiser” correctly uses “they’re” (they are). The other options misuse their/there/they’re.
11B To “justify” means to provide reasons, evidence, or examples to prove your answer is correct — not just state it.
12B “She studied hard; therefore, she passed the test” correctly uses a semicolon before the transition word and a comma after it.

Unit 4 — SESSION A: The Complete Walkthrough

Full practice test walkthrough with MC + Open Responses

Lesson 1 — Section A: Real-Life Narrative (Marcus Cole)

1B The passage explicitly states Cole “picked up a second-hand guitar at a neighbourhood garage sale for twelve dollars.”
2G “Instinct” as used by Ms. Farah means a natural, innate ability — something that cannot be taught through formal training.
3B Ms. Farah praised Cole’s talent, noticed it early, and encouraged him to enter competitions. This shows she recognizes and nurtures creative talent.
4H Paragraph 4 traces Cole’s development in chronological order: childhood shyness → Grade 7 journaling → Grade 9 spoken word → now aspiring to study music.
5B Mentioning the twelve-dollar guitar in both the first and last paragraphs creates a frame. It connects where Cole started to where he is now, showing his values of giving back.
6Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
Marcus Cole is a good role model for young people because he demonstrates both self-driven determination and generosity toward others. In the passage, it states that Cole taught himself three chords from an online tutorial the same evening he bought his twelve-dollar guitar, and by Grade 9 he was performing spoken-word pieces at school assemblies. This shows that Cole did not wait for opportunities to come to him but actively worked to develop his talent from a very young age. The passage also indicates that despite his growing success, Cole “volunteers every Saturday at the same community centre where he first learned guitar, teaching free beginner lessons to younger kids.” This demonstrates that Cole uses his success to help others, proving that true role models give back to their communities. Overall, Cole’s combination of hard work and selflessness makes him an inspiring example for young people.

Lesson 2 — Section B: Writing Conventions

1B Sentence 3 (“The new recreation centre has a large parking lot”) is about the facility, not about the benefits of swimming as exercise.
2G The sentence about the act of kindness inspiring a fundraiser logically follows sentence 2 (giving the jacket) and leads into sentence 3 (collecting coats).
3C Sentence 3 has a subject-verb agreement error: “The judges evaluates” should be “The judges evaluated” (plural subject needs plural verb, past tense).
4J “The group of volunteers has organized a successful food drive” is correct. “Group” is a collective noun treated as singular, taking “has.”
5C “After reviewing the evidence, the detective concluded that the suspect was innocent” is grammatically correct with proper subject, participial phrase, and verb agreement.
6G “What an incredible performance that was!” correctly uses an exclamation mark for an exclamatory sentence.
7C “Toronto, which is the largest city in Canada, is located in Ontario” correctly places commas around the non-essential clause.

Lesson 3 — Section C: Dialogue (Okafor’s Bakery)

1B “From Weekend Baker to Small Business Owner” captures the central topic of the entire dialogue: Mr. Okafor’s journey from hobbyist to business owner.
2G The colon in paragraph 3 introduces the list of Sara’s three main questions.
3B “Pro bono” means done without charge. The dialogue explicitly clarifies this when Mr. Okafor says his wife did the work “for free.”
4H Sara is asking for clarification of the term “pro bono” — she wants to confirm she understands what it means.
5B The dialogue explicitly states Mr. Okafor “had been working as an accountant” before opening his bakery.
6Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
This interview is highly beneficial to Sara’s careers class project because it provides real-world insight into the process of starting and running a small business. In the dialogue, Mr. Okafor explains that he transitioned from being an accountant to opening his bakery after taking “a weekend course in small-business management” and writing a business plan. This shows Sara the practical steps involved in changing careers and launching a business. The dialogue also reveals that Mr. Okafor’s wife handled marketing “pro bono,” and he discusses what he enjoys most about his work. This demonstrates that the interview covers multiple aspects of entrepreneurship, from startup challenges to daily rewards. Overall, the interview gives Sara authentic, detailed information that she can use for a thorough careers project.

Lesson 4 — Sections D & E: Short Writing + News Report

1Short Writing — See Model Answer

Short Writing Model (~30 marks)

FORMULA: State the topic → Specific detail 1 with explanation → Specific detail 2 with explanation → Concluding thought
One significant benefit of participating in extracurricular activities is that they help students develop essential social and leadership skills that cannot be learned in a classroom. For example, a student who joins the debate team must learn to construct persuasive arguments, speak confidently in front of an audience, and respond to opposing viewpoints under pressure. These skills directly improve academic performance in subjects that require presentations and critical thinking. Additionally, team-based activities like sports or robotics club teach collaboration, time management, and accountability, as students must balance practice schedules with homework deadlines. In this way, extracurricular activities provide practical life skills that prepare students for post-secondary education and the workforce.
2News Report — See Model Answer

News Report Model (~30 marks)

FORMULA: Lead (Who + What + Where + When) → Details (How + Why + Quote) → Closing (Impact + What’s Next)
HAMILTON, ON — A group of Grade 10 and 11 students at Westdale Secondary School launched a free after-school tutoring program on Monday, March 17, to help younger students struggling in math and English. The program, called “Peer Power,” operates every Monday and Wednesday from 3:30 to 5:00 p.m. in the school library.

The initiative was started by 16-year-old Anika Patel, who noticed that many Grade 9 students were falling behind after the transition from middle school. “I remember how hard Grade 9 was for me,” Patel explained. “Having an older student who already went through it makes a huge difference.” Twelve student volunteers have been trained by the school’s math department head, Mr. Rodriguez, who provides weekly lesson plans and oversees the sessions.

In its first two weeks, the program has attracted over 30 students seeking help. Vice-principal Ms. Leung said the school plans to expand the program to include science tutoring next semester. “This is exactly the kind of student leadership we want to encourage,” she said.

Lesson 5 — Section F: Information Text (Monarch Butterflies)

1B “Phenomenon” means a remarkable occurrence — the multi-generational migration is described as unique among insects.
2G Paragraph 3 is organized by cause and effect: herbicides cause milkweed loss, which causes monarch caterpillars to die, which causes population drops.
3B The passage explicitly states milkweed is “the only plant on which monarchs lay their eggs.”
4G Since monarchs depend entirely on milkweed for reproduction, continued milkweed decline would logically cause the monarch population to continue decreasing.
5B Paragraphs 4 and 5 compare traditional population counting methods with the newer tagging program, discussing the strengths of each approach.
6F Paragraph 4’s main purpose is to describe the new citizen-science tagging program as a scientific approach to studying monarch migration routes.
7Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence (state main idea) → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
The main idea of this passage is that monarch butterflies face serious threats from habitat loss but are being studied and supported through scientific research and conservation efforts. In the text, it states that milkweed — the only plant monarchs lay their eggs on — “has declined sharply across the midwestern United States and southern Ontario due to the widespread use of herbicides.” This shows that human agricultural practices are directly responsible for endangering the monarch population. The text also indicates that researchers at the University of Guelph have developed a citizen-science tagging program and that “many Ontario schools and community groups have begun planting milkweed gardens to restore habitat.” This demonstrates that both scientists and communities are actively working to reverse the damage. In conclusion, while monarchs remain vulnerable, research and conservation efforts offer hope for their survival.

Unit 5 — SESSION B: The Complete Walkthrough

Essay Practice, Writing Conventions, Narrative, Dialogue, and Graphic Text

Lesson 1 — Section G: The Opinion Essay

Prompt 1Cell Phones in School — See Model Answer

Prompt 1 Model: “Should students be allowed to use cell phones in school?”

(a) Thesis: Students should not be allowed to use cell phones during school hours because phones distract from learning, encourage cyberbullying, and create unfair advantages between students who own expensive devices and those who do not.

(b) Topic Sentences:
Body 1: First, cell phones significantly reduce students’ ability to focus in class, as research shows that even having a phone visible on a desk lowers test performance.
Body 2: Second, allowing phones in school increases opportunities for cyberbullying during school hours, making it harder for teachers and administrators to maintain a safe environment.
Body 3: Third, unrestricted phone use highlights economic inequality among students, as those with the latest devices may receive social advantages while others feel excluded.

(c) Concluding Sentence: By keeping phones out of classrooms, schools can create a more focused, equitable, and safe learning environment for all students.
Prompt 2Second Language — See Model Answer

Prompt 2 Model: “Is it important for young people to learn a second language?”

(a) Thesis: It is extremely important for young people to learn a second language because it improves cognitive abilities, opens career opportunities, and builds cultural understanding in an increasingly connected world.

(b) Topic Sentences:
Body 1: First, learning a second language strengthens the brain’s cognitive functions, including memory, problem-solving, and the ability to multitask.
Body 2: Second, bilingual individuals have a significant advantage in the job market, as employers in fields like business, healthcare, and diplomacy actively seek candidates who can communicate in multiple languages.
Body 3: Third, learning another language fosters cultural empathy and understanding, helping young people connect with communities different from their own.

(c) Concluding Sentence: In a globalized world where communication across cultures is essential, learning a second language is one of the most valuable investments a young person can make.

Lesson 2 — Section H: Writing Conventions

1b “By transforming unused land into green spaces, community gardens strengthen both the health and the social fabric of urban neighbourhoods” is the best concluding sentence because it summarizes all the benefits mentioned in the paragraph.
2b “The school choir performed beautifully at the winter concert last Friday” is a complete sentence. The other options are fragments (participial phrases with no main clause).
3a “Fatima designed a mobile app that helps students track their homework, winning a technology award in 2024” smoothly combines all three ideas using a relative clause and participial phrase.
4c “Each of the volunteers has signed the attendance sheet” is correct. “Each” is singular and takes “has.”
5b “Last summer, the team practised every morning and competed in three tournaments” uses consistent past tense throughout.
6b “The coach said, ‘The game starts at noon.’” is correct: comma after the dialogue tag, capital letter starting the quote, period inside the closing quotation mark.
7c “She did good on her presentation” is incorrect. “Good” is an adjective; the adverb “well” is needed to modify the verb “did.” Correct: “She did well.”

Lesson 3 — Section I: Real-Life Narrative (Priya Sharma)

1b The passage explicitly states Priya built her first filter “using scrap materials from her family’s garage in Brampton, Ontario.”
2b “Refined” means improved and perfected through repeated adjustments. The passage describes Priya refining her design over three years.
3b The passage follows Priya from age 14 to the present in chronological order: first filter → three years of refinement → competitions → national award → today’s nonprofit.
4b The sentence implies adults were initially skeptical of her abilities because of her age, and overcoming that doubt required persistence and determination.
5b The detail about scrap materials emphasizes Priya’s resourcefulness and humble beginnings, showing she started with almost nothing.
6b The passage begins with 14-year-old Priya’s first invention and ends with her leading a nonprofit, showing how early determination grew into lasting commitment.
7Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
The passage reveals that Priya’s success was driven by resourcefulness, persistence, and a genuine desire to help others. In the text, it states that she “built her first solar-powered water filter using scrap materials from her family’s garage” at just fourteen years old. This shows that Priya was creative and resourceful, making do with limited materials rather than waiting for ideal conditions. The passage also indicates that “the hardest part was never the engineering — it was convincing adults that a teenager could solve a real-world problem.” This demonstrates that Priya had the persistence to push through skepticism and doubt over multiple years, eventually proving herself through results. Ultimately, Priya’s combination of ingenuity, determination, and purpose-driven motivation is what allowed her to succeed against the odds.

Lesson 4 — Section J: Dialogue (Mei & Darius)

1b “Finding the Courage to Go” captures the central theme of the dialogue: Mei overcoming her fear to attend the science program.
2b Mei was accepted into the program and has clear ability, but she is hesitating because of self-doubt. She is capable but struggles with fear before new challenges.
3b Darius references the math competition to remind Mei that she has overcome similar fears before and succeeded, using a past experience as evidence that she can do it again.
4b “Crush” in this context means to succeed impressively despite her worries — it is informal praise for performing well under pressure.
5b Mei’s response shows she is surprised and appreciative. The joking tone indicates his words are getting through to her and she is beginning to feel encouraged.
6Open Response — See Model Answer

Open Response Model (30 marks)

FORMULA: Topic Sentence → Evidence 1 + Explanation → Evidence 2 + Explanation → Concluding Sentence
The dialogue reveals that Mei and Darius have a close, supportive friendship built on mutual respect and honest communication. In the dialogue, Darius references Mei’s past experience at the math competition in Ottawa, saying she “was convinced you’d freeze up on stage” but ended up succeeding. This shows that Darius pays attention to Mei’s experiences and uses them to encourage her, which indicates they have known each other well for a long time. The dialogue also shows that Darius tells Mei, “being nervous means you care about it,” and Mei responds with humour, asking “when did you become so wise?” This demonstrates that their relationship allows for honest, supportive conversations and that Mei trusts Darius’s perspective. Overall, their dialogue reveals a genuine friendship where both individuals build each other up.

Lesson 5 — Sections K & L: Short Writing + Graphic Text

SWShort Writing Prompt — See Model Answer

Short Writing Model (~30 marks)

FORMULA: State the topic → Specific detail 1 with explanation → Specific detail 2 with explanation → Concluding thought
One activity I enjoy doing in my free time is playing basketball at my local community centre, and it is meaningful to me because it improves both my physical health and my friendships. Every Tuesday and Thursday evening, I play pick-up games for about an hour and a half, which keeps me active and helps me manage the stress of schoolwork. The constant running, jumping, and quick decision-making during games has improved my endurance and coordination significantly over the past year. Beyond the physical benefits, basketball has introduced me to a group of friends from different schools and backgrounds who I would never have met otherwise. We encourage each other, celebrate wins together, and support each other through tough games. For me, basketball is more than exercise — it is a source of community and personal growth.
1b Sports Teams has the highest total participation at 262 across all grades.
2c Sports Teams participation decreases from 85 (Grade 9) to 72 (Grade 10) to 60 (Grade 11) to 45 (Grade 12) — a clear declining trend.
3d Both Drama Club (20 → 25 → 30 → 35) and Robotics Club (15 → 22 → 28 → 30) show steady increases from Grade 9 to Grade 12.
4c The data shows sports declining in higher grades while Drama Club, Robotics Club, and Music/Band participation tends to grow or remain stable.
5b The claim is not supported. Grade 12 Sports Teams (45) still exceeds Grade 12 Drama Club (35).

Unit 6 — EXAM STRATEGIES & MENTAL GAME

Traps, Practice Test Answers, Speed Strategies, Scoring, and Test Day

Lesson 1 — The 10 Traps That Cost Students the Most Marks

1B With 12 minutes left and no conclusion, write a quick 2–3 sentence conclusion restating your thesis. An essay without a conclusion loses marks on organization.
2B There is no penalty for wrong answers. Quickly select your best guess for all 4 questions. A guess can score, a blank cannot.
3B The answer restates the main idea but lacks specific evidence from the passage. Open responses require direct text references to score well.
4C This is fence-sitting — not choosing a clear side. The OSSLT essay requires a definitive opinion, not a balanced overview.
5B Inference questions require you to look for clues in actions, word choices, and tone rather than explicit statements. Combine textual clues to determine the answer.
6B After 2 minutes and with 2 options eliminated, select your best guess, flag the question, and move on. Do not lose more time.
7B At 280 words with only two body paragraphs, the essay lacks enough developed examples to score above Code 30. Three body paragraphs with specific details are needed.
8B When a question references a specific paragraph, go directly to that paragraph. Do not use information from other paragraphs unless the question asks you to.
9C There are 5+ errors: “shouldnt” (missing apostrophe), “its” (should be “it’s”), “to” (should be “too”), “there” (should be “they’re”), “dont” (missing apostrophe), and it is a run-on sentence.
10B Activate split screen immediately so the passage stays visible beside the questions. This eliminates scrolling and saves time on every reading section.

Lesson 2 — The Online Practice Test: Section by Section Answers

1B The passage states the project involved “converting 12 kilometres of unused railway tracks into walking and cycling paths.”
2B Local businesses reported a 15% increase in foot traffic, which indicates a positive economic impact.
3B “Corridors” in this context means long narrow pathways or routes — the converted railway tracks.
4B “She packed three items: a notebook, a pen, and a water bottle” correctly uses a colon after a complete sentence to introduce a list.
5C “Jamal and I went to the library after school” correctly uses subject pronouns. Test by removing the other person: “I went” works; “me went” does not.
6B “The concert was amazing the band played for two hours” fuses two independent clauses with no punctuation or conjunction — a classic run-on sentence.
7B “Their” is the possessive pronoun needed here (their victory). “There” = location, “They’re” = they are.
8B The vivid description of the bridge “groaning” and “trembling” suggests it is dangerous and needs repair. The author uses sensory language to convey urgency.
9B Chronologically: (3) Marcus decides to join → (1) Marcus completes training → (2) Marcus responds to his first call. You must join before training, and train before responding.
10C “The school raised $2,500 at the bake sale and donated the money to the local food bank” smoothly combines both ideas with a coordinating conjunction and avoids a comma splice.
11B The 70% price drop is a specific fact that directly supports the claim that renewable energy is becoming more accessible to homeowners.
12B “I guess I could try, but what if it does not work out?” reveals uncertainty and hesitation — the character is willing but afraid of failure.

Lesson 3 — Speed Strategies

1B With 35 minutes for 1 reading section + conventions + review, use the 2-Pass System to answer faster — do not skip sections entirely or rush blindly.
2B Pre-scanning tells you to pay extra attention to paragraph 5 and to think about the author’s overall purpose as you read. This targeted reading saves time.
3B During Pass 1, select your best guess from the remaining 2 options, flag the question, and move on. You can revisit in Pass 2 if time allows.
4B Without a pre-write, you risk losing focus, repeating ideas, or running out of things to say halfway through. A 3-minute plan prevents these problems.
5B Extreme language like “ALL” and “ALWAYS” is a red flag. Answers with absolute words are almost never correct on reading comprehension tests.
6B Write a shorter Body 3 (3–4 sentences) and a quick 2-sentence conclusion to finish the essay. A complete but shorter essay scores higher than an unfinished one.
7B Add 1–2 sentences of text evidence to the open response (2 min), then review the 2 flagged MC questions (3 min). This balances points across both question types.
8C Add one more specific example or statistic to each body paragraph. This adds meaningful content without filler and pushes the essay toward Code 50.
9B Answer Q2 (explicit) first because the answer is stated directly in the text, making it faster and guaranteeing easy marks before tackling the harder inference question.
10B Re-reading the entire passage wastes valuable time. Instead, go back to specific paragraphs only when a question references them.

Lesson 4 — The Scoring System Exposed

1B Sample A has a clear opinion (“part-time jobs are good”) but the details are vague and repetitive (“good experience,” “learn things,” “are good”). This matches Code 20.
2B Replace vague statements with specific examples including names, numbers, or concrete scenarios. This is the single most effective way to improve a Topic Development score.
3C Sample B has a clear opinion, three organized reasons, and specific details like “$600 a month,” “10–15 hours per week,” and “grocery store.” This matches Code 50.
4B Sample B includes concrete details like “$600 a month,” “10–15 hours per week,” and “grocery store” — specific evidence that Sample A completely lacks.
5C 8 run-on sentences and multiple homophone errors would distract the reader and likely earn Code 20 for Conventions (“errors distract the reader”).
6B Code 30 may have some errors, but the reader can follow the writing smoothly without stopping. Code 20 means errors cause the reader to stop and re-read.
7B Option B provides accurate, specific, and relevant information from the reading selection with concrete numbers and details from the passage.
8B Replacing every vague claim with a specific example (names, numbers, scenarios) is the most effective strategy for jumping from Code 30 to Code 50.
9C Use simple, correct sentences and check for the Big 5 homophones before submitting. Attempting complex grammar risks errors that lower your score.
10B Code 40 Topic Development and Code 30 Conventions is a solid, realistic essay performance. Strong essay codes combined with competent SR performance is a passing profile under IRT scoring.

Lesson 5 — Test Day Protocol (Final Review)

1B Session A is approximately 65 minutes and Session B is approximately 75 minutes, for a total of approximately 140 minutes across both sessions.
2B The protocol says to take 3 deep breaths, go directly to the essay, and write your pre-write (thesis + 3 topic sentences) in Rough Notes during the first 2 minutes.
3B The main idea encompasses the whole passage: urban farming is becoming a significant source of local food production. Option A is a supporting detail, not the main idea.
4B “The student’s project won first place” correctly uses the apostrophe to show possession. A: “it’s” means “it is.” C: apostrophe makes it possessive, not plural. D: “Its’” is not a valid form.
5C Option C has a specific time (9:00 a.m.), research reference, concrete data (8–10 hours), and previews three clear reasons. This would earn the highest Topic Development score.
6B The phrase “You always give up” uses “always,” indicating the speaker knows the other character well and is frustrated by a recurring pattern of behaviour.
7B “Than” is used for comparisons (“bigger than expected”). “Then” indicates time sequence. This is a common homophone tested on the OSSLT.
8B Review for 30 minutes covering the key templates and rules, then go to bed. Cramming for hours the night before hurts sleep, which hurts test performance.
9C Asking “why does the author include” something is an author’s purpose question. It asks about the reason behind the author’s choices, not about facts or vocabulary.
10B ~70% on SR questions + Code 40/Code 30 essay + Code 20 open responses is a strong, consistent literacy profile across all sections. This student is likely to pass the OSSLT under IRT scoring.