Khan Academy Video Course: Brain Teasers
9 Installments—Entirely free
Challenge your mind with brain teasers from the Khan Academy. These videos take you through puzzles like Liar Truthteller—how you can get correct advice when you can only ask one question of either a liar or a truthteller—and how to prevent Earth from becoming an alien mushroom farm through the power of logic (really!). These brain teasers will give you a real mental workout—and a great payoff when you figure out the solutions.
Note that given the length of these lessons, you may want to adjust your settings to receive one or two lessons a week.
Extended Copyright Information
Copyright 2011 by Khan Academy.
This Khan Academy Course is made available under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike-3.0 license.
Back to top
The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere.Back to top
Opening Lines (Experimental)
Today’s Brain Teasers (in video) from the Khan Academy is:
Liar Truthteller Brain Teaser:
To view other Khan Academy videos, you can find them at their website here:
P.S. Note that given the length of these lessons, you may want to adjust your settings to receive one or two lessons a ...
Copyright 2011 by Khan Academy.Back to top
Reviewed by dreamdust on May 5, 2011
I don't like math, and yet I enjoyed this it did tease this brain.
Login to review this book
Not yet registered?
Ratings for 'Khan Academy Video Course: Brain Teasers' by Khan Academy