Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...
GPT-5.2 Pro delivers a Lean-verified proof of Erdős Problem 397, marking a shift from pattern-matching AI to autonomous ...
Dr Reyaz Ahmad                  Math fluency is no longer just about speed in mental calculations or rote memorisation of ...
1 Department of Pediatrics, University of Minnesota, Minneapolis, Minnesota, USA 2 Division of Environmental Health Sciences, School of Public Health, University of Minnesota, Minneapolis, Minnesota, ...