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Drill LSAT logic flashcards from your own study notes

Upload the prep PDFs, slides or photos of pages you already use. DeckOwl writes cards for the rules and question types in them, then schedules reviews so the hard patterns come back before test day.

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Why flashcards suit LSAT logic practice

LSAT logic is easiest to review in small pieces: a conditional, an assumption, a flaw pattern. LSAT logic flashcards built from your own class notes or prep PDFs let you drill those patterns with spaced repetition so they stick before test day.

  • Conditional statements and their contrapositives
  • Necessary and sufficient assumptions, with negation tests
  • Common flaw patterns such as causal and circular reasoning
  • Explanations for each answer choice in multiple choice and true/false drills
Example LSAT logic flashcards on conditional reasoning
In 'If a clause is ambiguous, the reviewer flags it,' what is the contrapositive?If the reviewer did not flag it, the clause is not ambiguous. A conditional and its contrapositive are logically equivalent, so both must be true together.
Why does 'If P then Q; Q; therefore P' fail as a valid argument?It commits affirming the consequent. Q can be true for other reasons even when P is false, so the conclusion does not follow.
How does the negation test identify a necessary assumption?Negate the answer choice. If the argument falls apart when that choice is false, the choice is a necessary assumption.
In 'Only members may vote,' what is the relationship between membership and voting?Being a member is necessary to vote, but it is not sufficient, since membership alone does not guarantee that someone votes.
What flaw does 'Everyone in the prep class passed, so the class caused their passing' commit?It assumes causation from correlation. The argument ignores alternative explanations such as prior ability or preparation outside the class.
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Cards from your own material

Upload PDFs, DOCX, PPTX, plain notes or photos of pages. Text recognition reads the photos, so you can study from what your instructor or prep book gave you.

Spaced repetition built in

Cards you miss come back sooner, while cards you know move further apart, so your review time goes to the logic patterns you still confuse.

Quizzes and mind maps too

Turn the same material into multiple choice and true/false quizzes with explanations, or a mind map showing how conditionals, assumptions and flaws connect.

How it works

Upload your material

Add a PDF, slides, notes or a photo of your prep book pages.

Generate your cards

Get flashcards for the rules, terms and question types in the file.

Study with spaced repetition

Review in short daily sessions and let the schedule bring back the cards you miss.

Upload the PDFs, slides or photos of pages you already use, and DeckOwl reads the text and writes cards for the rules and question types in that material. Review the cards in the browser, and let the schedule resurface the ones you miss more often.

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Frequently asked questions

How many LSAT logic flashcards should I review in one session?

Many students do better with a focused set of 20 to 40 cards per session than with one long deck, since short repeated reviews support retention. Start with the conditional and assumption types you miss most often.

What should the back of an LSAT logic flashcard show?

Put the rule or term on the back along with a one-line example drawn from a real argument, so you practice applying it rather than memorizing a label. Noting why a wrong answer choice fails helps with Logical Reasoning questions.

Can I export my LSAT logic flashcards to Anki?

Yes, but export to Anki is a paid feature on the Plus plan, which is $39 per year or $7.99 per month. The free plan lets you study flashcards in the browser with three generations per month.

Do I need a credit card to try DeckOwl?

No. You can start on the free plan without a credit card, and students get 40% off paid plans with a school email.

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