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Skill Gym · Cognitive

Pattern Recognition

See the rule behind a sequence before you see the next term.

Rep 1 of 8 · difficulty 2/60 correct
Rule Breaker

Adaptive rule: two correct in a row raises difficulty, one miss lowers it. Accuracy so far 0%.

Mastery
0
Score
0% of target 87
Reps logged0
Accuracy0%
Difficulty2 / 6
Method
Rule-first inspection
from Pólya's How to Solve It

Name the transformation, then test it against every term.

Game task
Rule Breaker

Find the rule, then find the term that breaks it.

See this skill on your development profile
Arcade · 60-second games

Play to train pattern recognition

🏆 0Speed Match⏱ 60s
Pattern & processing speed · 60 seconds
Speed Match

A symbol flashes for a blink, then hides. Was it the same as the one before? Decide from memory — Yes or No.

Your best: 0

Beginner level

Start here: learn it, check it, use it

Beginner lesson

Name the rule before guessing the next item. Then test the rule against every item you already have.

  1. Look at differences between neighbours.
  2. Say the rule out loud.
  3. Check it on all items.
  4. Only then predict.
Worked example: 2, 4, 8, 16 → differences grow; rule is ×2 → next is 32.
Beginner check · 0/3
5, 10, 15, 20, ?
1, 3, 9, 27, ?
A, B, D, G, ?
Real-life task

Find three patterns at home — tiles, a calendar, a song chorus — and describe each rule in one sentence.

Free online games