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Web Results

en.wikipedia.org/wiki/Mathematical_puzzle

www.mathsisfun.com/puzzles/

www.theguardian.com/science/alexs-adventures-in-numberland/2014/oct/21/martin-gardner-mathematical-puzzles-birthday

Oct 21, 2014

www.math.utah.edu/~cherk/puzzles.html

These

www.transum.org/Software/Puzzles/

Transum

www.cut-the-knot.org/index.shtml

An encyclopedic collection of

www.mathwarehouse.com/riddles/math-riddles.php

www.puzzle.dse.nl/math/index_us.html

Traveling Toes *.

www.independent.co.uk/news/eight-of-the-very-hardest-maths-puzzles-we-could-find-10193592.html

In the past month, the world has been gripped by a series of

www.syvum.com/teasers/

This web page index on Syvum contains a list of FREE online brain teasers and

Answer

More Info

www.mathsphere.co.uk

A great set of

www.coolmath4kids.com

Let's see if you can make it through some of my favorite brain bending