← Back to Class 4🔒
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Topic 17
Cryptarithms & Beyond
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Step 1 · Learn
Read the ideas
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Cryptarithms I
Same letter, same digit. Different letters, different digits.
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Cryptarithms II
The units column leaves a fingerprint that names the digit.
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Multi-Step Unitary
Down to one, across to the other item, then up to the amount asked for.
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Speed, Distance & Time
Speed is one hour's jump. Distance adds jumps, time counts them.
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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
Cryptarithms II
🔒Round 2
Multi-Step Unitary
🔒Round 3
Speed, Distance & Time
🔒Round 4
Cryptarithms I
🔒Round 5
Cryptarithms II
🔒Round 6
Cryptarithms I
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