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### Mind Your Decisions

Shared publicly -This must be how the most interesting man in the world does math. "I don't always multiply numbers by hand, but when I do, I use this trick."

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This must be how the most interesting man in the world does math. "I don't always multiply numbers by hand, but when I do, I use this trick."

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Best practice in our class

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The Best Strategy For Tic-Tac-Toe - Game Theory Tuesdays

Houston Rockets fans could have used the help last week.

http://mindyourdecisions.com/blog/2015/06/02/the-best-strategy-for-tic-tac-toe-game-theory-tuesdays/#.VW0UUc9VhBc

Houston Rockets fans could have used the help last week.

http://mindyourdecisions.com/blog/2015/06/02/the-best-strategy-for-tic-tac-toe-game-theory-tuesdays/#.VW0UUc9VhBc

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Wow, Multiply By Lines is over one year old. Thanks to everyone that's watched and shared this most interesting math trick.

https://www.youtube.com/watch?v=0SZw8jpfAk0

https://www.youtube.com/watch?v=0SZw8jpfAk0

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Math Trick: Multiply Numbers Between 6 to 10 On Your Fingers

https://www.youtube.com/watch?v=x2Nr-f02AUY

Blog post

http://mindyourdecisions.com/blog/2015/05/28/math-trick-multiply-numbers-between-6-to-10-on-your-fingers/#.VWaIT89VhBc

https://www.youtube.com/watch?v=x2Nr-f02AUY

Blog post

http://mindyourdecisions.com/blog/2015/05/28/math-trick-multiply-numbers-between-6-to-10-on-your-fingers/#.VWaIT89VhBc

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This article clarifies why 3rd graders were given a ridiculously hard math problem.

http://tuoitrenews.vn/education/28261/meet-the-vietnamese-teacher-who-challenged-third-graders-with-brainmangling-math-puzzle

http://tuoitrenews.vn/education/28261/meet-the-vietnamese-teacher-who-challenged-third-graders-with-brainmangling-math-puzzle

While you might have been trying to solve the brain-teasing math puzzle meant for eight-year-old students that went viral on the Internet last week, Tuoi Tre (Youth) newspaper has found another unknown – the Vietnamese teacher behind the conundrum. It turned out to be far easier to find the ...

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Game Theory of the bar scene from "A Beautiful Mind"

http://mindyourdecisions.com/blog/2008/03/10/game-theory-tuesdays-the-problem-from-a-beautiful-mind-buying-new-or-used/#.VWNUf09VhBe

http://mindyourdecisions.com/blog/2008/03/10/game-theory-tuesdays-the-problem-from-a-beautiful-mind-buying-new-or-used/#.VWNUf09VhBe

I started MindYourDecisions in 2007 and was amazed people cared about math and game theory, and this site even has been mentioned a few times in the press. I studied Economics and Mathematics at Stanford where I got straight A's. (almost). I love game theory and hope to read all the books on the ...

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The 30 percent rule is a guide for how much you should spend on rent.

http://mindyourdecisions.com/blog/2011/10/20/how-much-rent-can-i-afford-the-30-percent-rule-explained/#.VW4Mes9VhBc

http://mindyourdecisions.com/blog/2011/10/20/how-much-rent-can-i-afford-the-30-percent-rule-explained/#.VW4Mes9VhBc

I started MindYourDecisions in 2007 and was amazed people cared about math and game theory, and this site even has been mentioned a few times in the press. I studied Economics and Mathematics at Stanford where I got straight A's. (almost). I love game theory and hope to read all the books on the ...

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New Sunday Puzzle - The Train Fly Problem

https://www.youtube.com/watch?v=-DkXXOGtVDU

Blog post: http://mindyourdecisions.com/blog/2015/05/31/the-train-fly-problem-sunday-puzzle/#.VWtvks9VhBc

https://www.youtube.com/watch?v=-DkXXOGtVDU

Blog post: http://mindyourdecisions.com/blog/2015/05/31/the-train-fly-problem-sunday-puzzle/#.VWtvks9VhBc

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Why It Works - Multiply Numbers Between 6 to 10 On Your Fingers

https://www.youtube.com/watch?v=eEao6-F7fz8

https://www.youtube.com/watch?v=eEao6-F7fz8

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Quote from @mashable post: "Presh Talwalkar, who runs a math and game theory blog called Mind Your Decisions..." http://mashable.com/2015/05/25/john-nash-mathematics-contribution/

The Nobel Prize-winning mathematician John Nash, who died with his wife in a car crash in New Jersey on Sunday, has rightly been described as a genius.

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John Nash, Bees Vote Quadratically, Cure For Corruption - Game Theory News

http://mindyourdecisions.com/blog/2015/05/26/john-nash-dies-bees-vote-democratically-the-cure-for-corruption-game-theory-news-may-2015/#.VWPUss9VhBc

http://mindyourdecisions.com/blog/2015/05/26/john-nash-dies-bees-vote-democratically-the-cure-for-corruption-game-theory-news-may-2015/#.VWPUss9VhBc

I started MindYourDecisions in 2007 and was amazed people cared about math and game theory, and this site even has been mentioned a few times in the press. I studied Economics and Mathematics at Stanford where I got straight A's. (almost). I love game theory and hope to read all the books on the ...

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John Nash, 86, Dies In Car Crash

http://mindyourdecisions.com/blog/2015/05/24/john-nash-86-dies-in-car-crash/#.VWI6i09VhBc

http://mindyourdecisions.com/blog/2015/05/24/john-nash-86-dies-in-car-crash/#.VWI6i09VhBc

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