Global math archive: MIT and collaborators launched MathNet, the largest Olympiad-level problem collection, spanning 47 countries, 17 languages, and four decades of competitions. Thinking like Fermi: ...
Every year, thousands of college students from across the U.S. and Canada give up a full Saturday before finals begin to take a notoriously difficult, 6-hour math test — and not for a grade, but for ...
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Fun real-world math projects for middle schoolers
Middle school math doesn’t have to be worksheets and formulas — real-world, hands-on projects can make it exciting and meaningful. From designing stained-glass art with linear equations to running a ...
Some readers may solve the problem procedurally: line up the two numbers, add the ones column, carry the one, and add the tens to get 43. Others might instead notice a creative shortcut: 29 + 14 is ...
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