Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...
“There’s an optimal strategy for winning multiple rounds of rock, paper, scissors: be as random and unpredictable as possible ...
For years, a French mathematician searched for a proof that a gigantic number is prime. His method is still used 150 years ...
A new collection of research papers examines how humans conceptualize numbers and the numeral systems we’ve build around them ...