LSAT Logical Reasoning Drill Plan: 6 Weeks to Accuracy
A six-week LSAT Logical Reasoning drill plan with the question-type taxonomy, a blind-review method, an error log and why accuracy comes before speed.
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LSAT Logical Reasoning improves fastest when you drill by question type, blind review every uncertain answer, and raise accuracy before you touch the clock. The test rewards recognizing what a question is asking, and that recognition is built by sorting errors into families rather than grinding through mixed sets and checking a score.
The Law School Admission Test (LSAT) is administered by the Law School Admission Council (LSAC). Logical Reasoning sections present short arguments, each followed by a single question, and now account for a large share of the scored questions on the test.
| Element | What it is |
|---|---|
| Exam body | Law School Admission Council (LSAC) |
| Section format | Short argument passages, one question each, 35 minutes per section |
| Typical section size | Roughly 25 questions, so a little under 90 seconds each on average |
| Core skill | Identifying the conclusion, the support, and the gap between them |
| Question families | Assumption, strengthen and weaken, flaw, inference, parallel, principle, method, role, point at issue, paradox |
| Core review method | Blind review of every uncertain answer before scoring |
Confirm the current section lineup and question descriptions on the LSAC Logical Reasoning page, since LSAC updates the test format from time to time.
Which Logical Reasoning question types should I know?
Sort every question into a family before you answer it. The family tells you what the correct answer must do, which narrows five choices to two before you have read them closely.
| Family | The stem asks | What the right answer does |
|---|---|---|
| Necessary assumption | What the argument depends on | States something the argument cannot survive without |
| Sufficient assumption | What would make the conclusion follow | Closes the gap completely, often more than needed |
| Strengthen | What supports the argument | Makes the conclusion more likely, usually by ruling out an alternative |
| Weaken | What undermines the argument | Attacks the link between support and conclusion, not the facts |
| Flaw in the reasoning | What is wrong with the argument | Names the error abstractly: confusing correlation with cause, part with whole, some with all |
| Inference or must be true | What follows from the statements | Is provable from the text alone, with no added assumption |
| Parallel reasoning | Which argument has the same structure | Matches the logical form, ignoring the subject matter |
| Parallel flaw | Which argument makes the same mistake | Reproduces the specific error, not merely a bad argument |
| Principle | Which rule applies or is illustrated | Bridges a general rule and a specific case in the right direction |
| Method of reasoning | How the argument proceeds | Describes the moves the author makes, in the abstract |
| Role of a statement | What one sentence does | Identifies it as conclusion, premise, counterpoint or background |
| Point at issue | What two speakers disagree about | Is a claim both addressed and on which they take opposite sides |
| Paradox or discrepancy | What explains the surprising facts | Makes both facts true at once, without denying either |
What is blind review and how do I do it?
Blind review is a two-pass method that separates reasoning errors from timing errors. You take the section under time, then redo the questions you were unsure about with no clock and no answer key, and only afterward score both passes.
The gap between your timed score and your blind-review score is the most useful number in your preparation. A large gap means you can do the reasoning but not yet at speed. A small gap with a low score means the reasoning itself is the problem, and going faster would only produce wrong answers sooner.
- Take a Logical Reasoning section under the section time limit. Flag every question where you were not fully confident, even the ones you answered quickly.
- Do not look at anything. Close the section and take a short break.
- Return to the flagged questions with no clock. Rewrite the conclusion and the support in your own words. Commit to a final answer for each, and write one sentence saying why.
- For each of the other four choices, write the specific reason it fails. If you cannot write a reason, you have not finished the question.
- Now score both passes: the timed answers and the blind-review answers.
- Review only the questions you got wrong in blind review as reasoning problems. The ones you fixed in blind review are timing or nerve problems, and they need a different fix.
- Log every error by family and by error type.
Should I work on accuracy or speed first?
Accuracy first. Speed applied to unreliable reasoning produces fast wrong answers and a practice record you cannot learn from, because you can no longer tell which mistakes were carelessness and which were misunderstanding.
Then tighten in stages rather than all at once: untimed, then a relaxed per-question budget, then section pace. Move up only when blind-review accuracy holds at the current stage. For the general principle applied across exams, see the guide to exam time management and the speed-accuracy trade-off.
What belongs in an LSAT error log?
Record why you missed the question, not what the argument was about. Subjects never repeat; reasoning failures repeat every single section.
| Error type | What it looks like | The drill that fixes it |
|---|---|---|
| Misidentified the family | Answered a weaken question as if it were a flaw question | Read stems first for a week, naming the family aloud |
| Wrong conclusion | You treated a premise or a counterpoint as the conclusion | Write the conclusion in your own words before the choices |
| Missed the gap | You saw the argument but not the leap it makes | State the gap in one sentence: it assumes X counts as Y |
| Fell for scope shift | The choice discussed a related but different thing | Circle the exact nouns in the conclusion |
| Too strong or too weak | Answer overshot or undershot what the stem needed | Compare answer force with stem type, especially on assumption questions |
| Outside knowledge | You judged the claim by what is true in the world | Demand textual support for every choice |
| Eliminated too fast | You never read choices D and E | Read all five in untimed practice, always |
| Timing collapse | Rushed the last five questions | Practice triage: skip and return rather than grinding |
| Right but not defensible | Correct answer, no reconstructable reasoning | Treat it as wrong in blind review |
Re-read the log at the start of each drill session so the last two weeks of mistakes are in mind while you work. The mock-test analysis and error-log method explains how to turn a log into a decision about what to practice, and a ready-made error-log CSV is available if you would rather not build the columns yourself.
What does a 6-week drill schedule look like?
The six weeks below move from isolated families to mixed timed sections. Treat it as a sample structure to adapt to your own baseline and your own weak families, not as a fixed prescription.
| Week | Drill focus | Timing | Review |
|---|---|---|---|
| 1 | Argument structure: conclusion, support, gap. Role, method, main point | Untimed | Full blind review of every question |
| 2 | Assumption family: necessary and sufficient | Untimed, then a relaxed budget | Blind review plus family tagging |
| 3 | Strengthen, weaken, evaluate | Relaxed per-question budget | Blind review; compare answer force to stem type |
| 4 | Flaw, inference, paradox | Relaxed budget tightening mid-week | Blind review; log flaw names you keep missing |
| 5 | Parallel reasoning, parallel flaw, principle | Near section pace | Blind review; time per question recorded |
| 6 | Mixed full sections, two or three across the week | Section pace | Blind review, then a weak-family top-up session |
Each week, keep one short session for re-drilling the family you were worst at two weeks earlier. Improvement in one family tends to fade if it is never revisited, which is the ordinary spacing problem described in the spaced repetition revision timetable.
If you are building the whole preparation rather than just Logical Reasoning, this drill plan slots into the wider 12-week LSAT study plan as the section-specific engine.
How many questions a day is enough?
Fifteen to twenty-five questions on a study day, fully blind reviewed and logged, is a realistic target for most people. The question count is not the constraint; review time is.
Schedule the drill and the review as two separate blocks on the MyStudyPlanner calendar. When review is an unlabeled remainder of a session, it is the part that gets cut on a bad day.
How do I fix one specific weak question type?
Isolate it, remove the clock, and do twenty to thirty questions of that family in a row. Concentrated exposure lets you see the pattern in how the correct answers are built, which mixed sets hide.
Then mix it back in deliberately. A family you can only handle when you know it is coming has not been learned yet, because the test never announces the family. Isolate, then mix untimed, then mix timed.
Write the abstract description of the family's recurring error in your own words and keep that sentence with your notes. Storing those one-line rules somewhere you will actually revisit, such as the Memory Atlas recall tool, works better than rereading explanations, because the rules are the memorizable part of an otherwise unmemorizable section.
Frequently Asked Questions
What is blind review on the LSAT?
Blind review is a two-score method. You take a section under time, flag every question you were not certain about, then redo the flagged questions with no clock and no answer key until you commit to a final choice. Only then do you score both passes. The gap between the two scores tells you whether your problem is reasoning or timing.
Should I work on LSAT accuracy or speed first?
Accuracy first, almost always. Speed built on shaky reasoning produces fast wrong answers and a practice history you cannot learn from. Work untimed or generously timed until your blind-review accuracy is high, then tighten the clock in stages. Most students find speed arrives partly on its own once the reasoning is automatic.
What are the main LSAT Logical Reasoning question types?
The common families are assumption (necessary and sufficient), strengthen and weaken, flaw in the reasoning, inference or must be true, parallel reasoning and parallel flaw, principle questions, method of reasoning, role of a statement, point at issue, and paradox or discrepancy. Each has a predictable task, which is why sorting your errors by family works.
How many Logical Reasoning questions should I drill per day?
Fifteen to twenty-five questions on a study day is a workable target, provided you can blind review and log every one of them. Review takes longer than the drill itself in the early weeks. Doubling the question count while halving the review time reliably slows improvement rather than speeding it up.
How do I fix one weak question type?
Drill that family in isolation with no clock, twenty to thirty questions at a time, writing the argument's conclusion and support in your own words before looking at the choices. Once accuracy in isolation is high, mix that family back into untimed sets, then into timed ones, so you can still recognize it when it arrives unannounced.
Does the LSAT still have logic games?
The section lineup has changed in recent years, and Logical Reasoning now carries a large share of the scored questions. Because LSAC revises the test format from time to time, check the current section structure and the number of scored sections on the LSAC website before you commit to a drill plan built around a particular lineup.
Your next step
Take one Logical Reasoning section this week, blind review every flagged question before you score it, and write down the two families you missed most. Those two families are week one of your drill plan. If you are also training close reading for another exam, the MCAT CARS practice schedule applies the same review discipline to passage-based reasoning. Free study templates are there if you want a paper schedule to start from.
About MyStudyPlanner
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