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Mental math's shortcut—pupil dilation suggests people start solving before all numbers are in
People often solve simple arithmetic problems, such as basic addition, subtraction, multiplication or division, in their ...
A set of guidelines adopted by 45 states this year may turn children into "little mathematicians" who don't know how to do actual math. A few weeks ago, I wrote an article for TheAtlantic.com ...
Imagine Jo: Everyone in Jo's life recognizes her as an outstanding problem solver. She's the type of person who seems capable of almost anything. Jo excels at intuitive problem-solving. Over her life, ...
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