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An algebraic brainteaser I recently coded up (for k12)
Posted:
Feb 14, 2013 6:18 PM


This is the classic math 24 game. You are given 4 numbers and use +*/ to make 24 using all 4 numbers. For example, if you are given 1, 2, 3 and 4, then both 1*2*3*4 and (1+3)*(2+4) are valid answers.Check it out and let me how you like it.
The website is http://www.24theory.com



