← Back to Class 2🔒
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Class 2 · Topic 11
Odd One Out & Grouping
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Step 1 · Learn
Read the ideas
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Odd by Look
Check kind, size, then colour.
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The Odd Category
Three belong together — one does not.
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The Odd Number
Even, in 5s, in 10s — one won't fit.
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Grouping
Match the group's rule to join it.
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Spot the Secret Rule
Two things are linked — find how.
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Spatial Odd One Out
Turned, trapped, or lopsided?
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Step 2 · Practice
Try the quests
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Step 3 · Boss Battle
Beat the boss
🛡️ 🛡️ 🛡️ 3 shields — lose all → 60-second cooldown
Round 1
Four shapes float above the gate.
🔒Round 2
Four creatures glow on the gate.
🔒Round 3
Five numbers burn on the stone.
🔒Round 4
A basket holds two things and waits for a…
🔒Round 5
Four circles hover, all the same shape.
🔒Round 6
The last gate hides a secret rule.
🔒Round 7
Four bugs guard the final gate.
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