Irish Logical Thinking study materials
Irish Logical Thinking study resources

Irish Logical Thinking study plan

Irish Logical Thinking · Give each week a clear focus.

8 weeks · About 6 hours per week

Week 1

Logical Deduction & Abstract Reasoning

  • Diagnose your baseline by completing one timed 20-question set each of logical deduction and abstract reasoning, then log every error by cause (misread rule, missed constraint, rushed guess).

  • Build a personal constraint-checklist for deduction: list every condition in a puzzle, mark which are absolute versus conditional, and rewrite each conditional as an if-then statement.

  • Practise syllogism and 'some/all/none' validity checks by translating 15 statements into set diagrams and deciding validity without relying on real-world truth.

  • Learn the standard abstract-reasoning transformation families (rotation, reflection, translation, count change, shading, addition/subtraction of elements) and label 20 sequences by family.

Your checkpoint

A one-page error-cause tally plus a labelled log of 40 abstract-reasoning items and 20 deduction puzzles, showing which transformation family or constraint type caused each error.

Week 2

Logical Deduction & Verbal Reasoning

  • Drill linear and circular ordering puzzles under a 90-second-per-item cap, writing the constraint list before drawing any diagram.

  • Convert verbal passages into premise-conclusion maps: underline the conclusion, bracket each premise, and flag any unstated assumption in 10 short arguments.

  • Practise identifying the exact claim a question asks about (assumption, strengthen, weaken, inference) so you stop answering the wrong question type.

  • Review week-1 error tally and re-attempt every missed deduction item cold, without looking at the previous solution.

Your checkpoint

A timed 15-item mixed set (deduction plus verbal logic) scored and reviewed, with a written note on which question-type misreads recurred.

Week 3

Verbal Reasoning & Numerical Reasoning

  • Work through 12 verbal passages practising main-idea, detail, inference, and tone questions, timing each passage at roughly 6 minutes including reading.

  • Build a percentage, ratio, and proportion fluency sheet: solve 30 quick calculations mentally and record which conversions (fractions to decimals, percentage change) still slow you down.

  • Practise data-interpretation from tables and text: extract the two or three numbers a question needs before calculating anything.

  • Start a formula card covering percentage change, ratios, averages, and rates, adding one worked example per formula.

Your checkpoint

A completed formula card with worked examples plus a timed 20-question numerical set and a 2-passage verbal set, both scored with per-section accuracy recorded.

Week 4

Numerical Reasoning & Abstract Reasoning

  • Drill word problems in rates, work, mixtures, and averages by writing the unknown, the given relationships, and the target before solving, across 25 items.

  • Practise estimation and answer-elimination on numerical items so you can answer within 60 seconds when exact computation is slow.

  • Sharpen abstract reasoning on matrix and odd-one-out formats by scanning for the dominant rule first, then checking a second rule for consistency, over 30 items.

  • Re-test one full mixed set under exam timing and compare accuracy against your week-1 baseline.

Your checkpoint

A mid-point benchmark report: timed 25-question numerical and 25-question abstract set scores, compared side by side with week-1 baseline accuracy and average time per item.

Week 5

Problem Solving & Logical Deduction

  • Apply a fixed problem-solving routine to 15 multi-step scenarios: restate the goal, list givens, identify the constraint that binds, test two candidate approaches, then verify.

  • Practise spotting the hidden constraint or the trick assumption in word problems by writing, for each item, the one fact that most changes the answer.

  • Work grid-and-grouping deduction puzzles (seating, scheduling, assignment) at increasing size, capping each at 4 minutes.

  • Build a decision-table template for 'which option satisfies all conditions' items and use it on 10 problems.

Your checkpoint

A worked solutions portfolio of 15 problem-solving scenarios, each showing goal, givens, chosen method, verification step, and a one-line note on the trap the item contained.

Week 6

Problem Solving & Verbal Reasoning

  • Tackle data-sufficiency and 'which conclusion follows' items by testing each option independently and recording whether it is sufficient, necessary, both, or neither.

  • Practise multi-source verbal problems where two short passages must be combined, extracting only the overlapping facts needed.

  • Rehearse time triage: on a 30-question mixed set, mark and skip any item exceeding 90 seconds, then return to skipped items with remaining time.

  • Review every week-5 error and rewrite the faulty reasoning step in your own words.

Your checkpoint

A triage log from a timed 30-question mixed set showing items skipped, time recovered, and accuracy on second-pass items versus first-pass items.

Week 7

Verbal Reasoning & Numerical Reasoning & Abstract Reasoning & Logical Deduction & Problem Solving

  • Sit two full-length timed mock exams on separate days and score each by domain to expose the weakest area.

  • Analyse each mock within 48 hours, classifying every error as knowledge gap, misread, timing, or careless slip.

  • Target the two lowest-scoring domains with 40 focused practice items each, revisiting your formula card and constraint checklist.

  • Rehearse exam-day pacing: decide a per-section time budget and practise holding it across a full set.

Your checkpoint

A mock-exam analysis sheet for both papers listing domain-by-domain accuracy, error categories, and the specific fixes scheduled for week 8.

Week 8

Problem Solving & Logical Deduction & Verbal Reasoning

  • Re-sit one full mock and one half-mock, aiming to beat week-7 domain scores and hold the per-section time budget.

  • Rapid-review your formula card, constraint checklist, and error log rather than learning new material.

  • Drill 20 of your historically hardest items cold to confirm the fixes have stuck.

  • Finalise a pre-exam routine: sleep, timing plan, and a short warm-up set of 10 easy items on the morning of the test.

Your checkpoint

A final readiness summary comparing week-7 and week-8 mock scores by domain, with confirmation that every logged error category has been re-tested at least once.

Milestones

Week 2: You can list the constraints of a deduction puzzle before drawing and correctly label the transformation family of an abstract sequence within 10 seconds.

Week 4: Timed numerical and abstract scores exceed your week-1 baseline, and you can state percentage, ratio, and average formulas from memory.

Week 6: You complete a 30-question mixed set within the time budget, with skipped items recovered and accuracy on second-pass items at least as high as first-pass.

Week 8: Final mock domain scores are at or above week-7 levels in all five domains, with no repeated error category from your log.