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Logic Series - Khan Academy

There are 8 videos in this category and 0 videos in 0 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 14 - 18
264 Views:
3-D Path Counting Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
As a continuation of a previous video, Salman Khan extends the path counting to three dimensions. (12:15)
October 28, 2012 at 07:55 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
216 Views:
Path Counting Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
Can you figure out the solution to the brainteaser before Salman Khan gives you the answer? : Counting paths in a square. (10:42)
October 28, 2012 at 07:51 PM
  • Favorites

Not Right For WatchKnowLearn
Ages: 12 - 18
213 Views:
Light Bulb-Switching Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
Another brain teaser from Khan Academy: Turning light bulbs on and off. (11:19)
October 28, 2012 at 07:49 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
211 Views:
Toggler Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
Salmam Khan explores how to separate the truth-teller from the togglers! (11:12)
October 28, 2012 at 07:31 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
208 Views:
Liar / Truth-Teller Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
Sal Khan offers how to get correct advice when you can only ask one question from either a liar or a truth-teller. (06:49)
October 28, 2012 at 07:27 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
203 Views:
Brain Teaser: Blue Forehead Room - Khan Academy
From YouTube, produced by Salman Khan
What happens when 100 perfect logicians have to figure out if they each have a blue forehead? (07:25)
October 28, 2012 at 07:40 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
202 Views:
Blue Forehead Room Solution - Khan Academy
From YouTube, produced by Salman Khan
Do not watch before Blue Forehead Room. This is the solution! (11:00)
October 28, 2012 at 07:42 PM
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Not Right For WatchKnowLearn
Ages: 14 - 18
200 Views:
Forehead Numbers Brain Teaser - Khan Academy
From YouTube, produced by Salman Khan
The perfect logicians are at it again. (12:09)
October 28, 2012 at 07:44 PM
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