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Math
(Math)
Math
(Math)
Stimuli that require certain math skills for full comprehension. Most often "% v. amount" or "averages v. individual data points."
Avg. 0.95 per section
22%
30%
21%
22%
Avg. difficulty: 3.4
Key tactics
- Encountering math questions on the LSAT can be an unwelcome surprise for many, and at first blush many of these questions seem incomprehensible. Fortunately, the list of math concepts commonly tested is pretty short, and with a bit of dedicated practice (see the linked lessons) these questions will become reliably solvable.
- As with many common LSAT tricks, mastering the Math tag is mostly about recognizing that various concepts are distinct from one another. For example...
- ...just because there are a large number of flat earthers in the world (call it 10,000?), that does not mean a large percentage of people are flat earthers.
- ...just because the average NBA player is 6'7" tall (true fact, btw), that does not mean any given NBA player is 6'7" tall (Steph Curry, for example, is 6'2").
Answer choice tips
- Example answer choices that point to math flaws:
- assumes that an increase in the proportion of knee injuries rules out a decrease in the number of knee injuries.
- confuses the percentage of the budget spent on a program with the overall amount spent on that program.
- overlooks the possibility that a generalization true of the entire group of volunteers was not true of each of the five smaller groups.
Alternate explanation
Analogy (LR)
Argument part
Bad authority
Causal chain
Causal mechanism
Causal reasoning
Circular reasoning
Conditional reasoning
Confusing sufficiency and necessity
Correlation
Diagram?
Directionally wrong
Eliminating options
Equivocation
Evaluate
Except (LR)
Failed alternate explanation
False dichotomy
Fighting the hypothetical
Fill in the blank
Flaw or descriptive weakening
Illusory inconsistency
Inference
Internal contradiction
Irrelevant corroboration
Kick it up
Lack of support v. false conclusion
Link assumption
Main conclusion or main point
Math
Mental state v. reality
Method of reasoning or descriptive
Miscellaneous (LR)
Misdirected response
Most strongly supported
Must be false
Must be true
Necessary assumption
Parallel flawed method of reasoning
Parallel method of reasoning
Part v. whole
Phenomenon-hypothesis (LR)
Plausibility
Point at issue: agree
Point at issue: disagree
Principle
PSA - find or complete the application
PSA - find the rule
Quantifier
Relative v. absolute
Resolve reconcile or explain
Rule-application
Sampling
Source attack
Strengthen
Sufficient assumption
Time
Unwarranted assumption
Value judgment
Weaken
Weighing factors
Analogy (RC)
Application
Art
Author’s attitude
Author’s perspective
Comparative
Critique or debate
Describe approach
Describe organization
Describe relationship
Except (RC)
Humanities
Implied
Law
Logical continuation
Main point
Meaning in context (of word, phrase, or idea)
Miscellaneous (RC)
Other’s perspective
Phenomenon-hypothesis (RC)
Principle or generalization
Problem-analysis
Purpose in context (of word, phrase, or idea)
Purpose of paragraph
Purpose of passage
Science
Single position
Spotlight
Stated
Structure
WSE (RC)