CogAT study materials
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CogAT study plan

CogAT · Give each week a clear focus.

8 weeks · About 7 hours per week

Week 1

Verbal reasoning & Quantitative reasoning

  • Map the three CogAT domains and the question types used in each, writing a one-page inventory of the verbal and quantitative item formats you will drill.

  • Build a 60-word personal vocabulary log of stems, roots, and prefixes and classify each entry by meaning family.

  • Complete 30 verbal analogy items untimed and label the relationship type (part-whole, function, degree, category) for every pair.

  • Complete 30 number-series items untimed and write the rule you used next to each one.

  • Set up an error log with columns for item type, rule missed, and time taken.

Your checkpoint

A dated error log containing at least 60 solved items (30 verbal, 30 quantitative) with the reasoning rule written beside each.

Week 2

Verbal reasoning & Quantitative reasoning

  • Drill sentence-completion and verbal-classification items in 15-item blocks, targeting 80% accuracy before increasing speed.

  • Expand the vocabulary log to 150 entries and quiz yourself on 50 of them from memory.

  • Practice two-step number series and number-analogy items, writing the intermediate value for each step.

  • Introduce a 90-second-per-item cap and record which items exceed it.

  • Review every week-1 error and re-solve it without looking at the original note.

Your checkpoint

A timed 20-item mixed verbal-and-quantitative set scored at 75% or better, with a written re-solve of every missed item.

Week 3

Quantitative reasoning & Nonverbal reasoning

  • Work through quantitative comparison and equation-building items, stating the quantity on each side before comparing.

  • Complete 40 figure-classification items and name the distinguishing attribute (number of sides, symmetry, rotation, shading) for each.

  • Practice paper-folding and figure-transformation items by sketching the fold or rotation on paper rather than guessing.

  • Time 25 quantitative items at 75 seconds each and log accuracy against the clock.

  • Write a short list of the three quantitative traps you fall for most often.

Your checkpoint

A 25-item timed quantitative set plus a 20-item figure-classification set, both scored, with attribute notes for every nonverbal item.

Week 4

Verbal reasoning & Quantitative reasoning & Nonverbal reasoning

  • Take a full-length mixed practice section under exam timing and score each domain separately.

  • Compare domain scores against week-1 baseline and identify the weakest question type.

  • Re-teach yourself the two weakest item types using worked examples you write out yourself.

  • Reduce average time per item by 10% on a repeat set of the same item types.

  • Update the error log and retire items you now solve correctly twice in a row.

Your checkpoint

A baseline-versus-midpoint scorecard showing per-domain accuracy and average seconds per item, with a written plan for the three weakest item types.

Week 5

Nonverbal reasoning & Verbal reasoning

  • Complete 40 figure-analogy and figure-series items, verbalizing the transformation rule before choosing an answer.

  • Practice 30 verbal analogies under a 45-second cap to build speed on the strongest verbal type.

  • Drill 25 sentence-completion items and justify each choice by the clue word that signals the blank.

  • Build a one-page cheat sheet of nonverbal transformation rules (rotation, reflection, addition, subtraction, progression).

  • Re-test the weakest nonverbal type identified at week 4.

Your checkpoint

A one-page nonverbal transformation cheat sheet plus a 40-item nonverbal set scored at 80% or better.

Week 6

Verbal reasoning & Quantitative reasoning & Nonverbal reasoning

  • Run two half-length mixed sets on separate days and compare per-domain accuracy between them.

  • Cut careless errors by re-reading each stem once before answering and logging any misread.

  • Practice 20 quantitative word problems by translating each into an equation before solving.

  • Do a 15-minute vocabulary flash review daily, retiring mastered words.

  • Simulate a full section with no breaks to test stamina.

Your checkpoint

Two scored half-length mixed sets with a written comparison of accuracy drift between them and a count of misread-stem errors.

Week 7

Verbal reasoning & Quantitative reasoning & Nonverbal reasoning

  • Take two full-length timed practice tests and score each domain independently.

  • Target 85% or better on your two strongest item types and 70% or better on the weakest.

  • Re-solve every missed item from both tests and classify the cause as knowledge, timing, or misread.

  • Refine the pacing plan: allocate seconds per item by question type and write it down.

  • Review the cheat sheet and vocabulary log for gaps.

Your checkpoint

Two full-length scored practice tests with a cause-classified error review and a written per-type pacing plan.

Week 8

Verbal reasoning & Quantitative reasoning & Nonverbal reasoning

  • Take one final full-length timed test in exam conditions and score it.

  • Confirm per-domain accuracy meets or beats the week-4 midpoint on all three domains.

  • Re-solve the ten most frequently missed items across the whole plan.

  • Finalize the pacing plan and a short pre-test routine (read stem, predict answer, eliminate, confirm).

  • Retire the error log by confirming each logged item is solved correctly on a fresh attempt.

Your checkpoint

A final scored full-length test plus a completed error log showing every logged item re-solved correctly, and a one-page exam-day pacing and routine sheet.

Milestones

Week 2: Complete the week-2 timed 20-item mixed set at 75% or better and re-solve every missed item without notes.

Week 4: Finish a full-length mixed practice section under timing, with per-domain scores and average seconds per item recorded against the week-1 baseline.

Week 6: Score 80% or better on two half-length mixed sets taken on separate days, with no more than five misread-stem errors across both.

Week 8: Score 85% or better overall on a final full-length timed test, with all three domains at or above their week-4 midpoint and the error log fully retired.