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Two American Teenage Girls Challenge 2,000 Years of Mathematics with a Groundbreaking Proof of Pythagoras’ Theorem
In an astonishing breakthrough, two young students from Louisiana have done what many thought was impossible: proving ...
National Council of Teachers of Mathematics3d
Problems of the Week
This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...