We’ve gathered 27 questions covering geometry, algebra, probability, arithmetic, and so much more… Your challenge? To score at least 15/27 for a solid result, or a 21/27 to prove you’ve got serious ...
For most people, the word "algebra" conjures classroom memories of Xs and Ys. Weekend Edition's math guy, Keith Devlin, says that's because most schools do a terrible job of teaching it. He talks with ...
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