Writing and speaking · · 3 min read
TOEFL Writing for an Academic Discussion: Winning the 10-Minute Task
How the TOEFL discussion writing task works, what raters look for in a 10-minute post, and a repeatable structure that leaves time to check your work.
By Verbola Editorial Team · Last reviewed

The second TOEFL writing task drops you into an online class: a professor posts a question, two students have already replied, and you have ten minutes to add your own contribution. It is the newest task on the exam, the shortest, and the one where preparation pays off fastest, because ten minutes leaves no room to figure out your approach on test day.
Where this task sits in the overall exam, and how Writing's 0 to 30 is built, is covered in our TOEFL scoring guide.
What the task actually shows you
The screen contains three short texts: the professor's question (usually a policy or preference question with two defensible sides), and two student posts taking different angles. You write your own post. ETS suggests an effective response of at least 100 words; strong responses typically land between 100 and 180.
The question types repeat: should governments or individuals act, is technology helping or hurting, which of two priorities should a city or school fund. You will not be asked for specialist knowledge; you are being scored on contribution quality, not expertise.
What raters reward
Responses are evaluated on whether they make a relevant, well-elaborated contribution to the discussion, in clear and varied language. In practice, the difference between a mid and a high score is almost always elaboration: one idea developed with a reason and a concrete example beats three ideas asserted in a sentence each.
Engaging with the existing posts helps you demonstrate relevance cheaply. One sentence acknowledging or pushing back on a classmate ("Maria's point about cost ignores the long-term savings") signals discussion awareness and sets up your own position. You do not need to address both students; the professor's question is the assignment.
A 10-minute routine you can repeat
The clock is the real opponent, so run the same routine every time:
- Minute 1: decide and note. Pick the side you can support fastest, not the one you believe most deeply. Jot your reason and example in a few words.
- Minutes 2 to 8: write in a fixed shape. Position in the first sentence, optionally positioned against a classmate's view. One or two sentences of reasoning. One specific example, real or plausible. A closing sentence extending the idea (a condition, a consequence, a concession).
- Minutes 9 to 10: check the predictable errors. Subject-verb agreement, articles, and the tense you drift into under pressure. Two clean corrections are worth more than one hurried extra sentence.
Rehearse this until the shape is automatic; the exam rewards writers who spend their ten minutes on content because the structure costs them nothing.
The mistakes that cost the most
- Restating both student posts. Summary is not contribution; raters want your idea.
- The empty agreement. "I agree with John because his point is good" adds nothing scoreable. Agree, then add a new reason or example.
- Memorized openers. Long rehearsed introductions ("In this day and age, the issue of...") burn time and read as filler in a 130-word format. Start with your position.
- Ignoring the clock to perfect paragraph one. An unfinished post caps your elaboration score. Finish, then polish.
Practicing when every attempt is 10 minutes
The good news about a short task: real practice is cheap. Two or three timed responses in a session, each reviewed properly, builds the routine within a couple of weeks. Review is where improvement lives, and a ten-minute post is short enough to examine sentence by sentence: was the position clear, was the example specific, which errors repeat?
That review is exactly what Verbola's TOEFL writing feedback automates between tutor sessions, scoring practice posts on development, organization and language with sentence-level corrections. As with any tool, including ours, the score is a practice estimate to aim your next attempt, never an official result. Slot the task into your wider TOEFL study plan twice a week, and it becomes the most predictable ten minutes of your exam.