A Mathematician with early access to XAI Grok 4.20, found a new Bellman function for one of the problems he had been working ...

Math teacher Emma Chiappetta uses a three-round exercise to help students not only recognize their errors, but also generate ...

Alumni of Palo Alto public schools shared their perspective on the change, which will allow students to take post-calculus ...

Philadelphia math scores have reached a 9-year high. Officials say it’s the result of training teachers in a new illustrative ...

The diagnosis: The man appeared to be having clonic seizures — repeated jerking movements — in his arm while solving sudoku, ...