Instructional Video

Khan Academy: Brain Teasers: Blue Forehead Room Brain Teaser

Curated by ACT

What happens when 100 perfect logicians have to figure out if they each have a blue forehead?

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Concepts
logic, brain teasers
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Additional Tags
reasoning, blue forehead room brain teaser, khan academy, logic and reasoning
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Resource Details
Grade
9th - 10th
Subjects
21 Century Skills
2 more...
Resource Type
Instructional Videos
Audiences
For Administrator Use
2 more...
Lexile Measures
0L