Math isn’t just about answers—the process matters, too. These strategies spotlight reasoning and reveal student thinking.

Everyone agreed on the first step: Solve inside the parentheses, for 2+2=4. But after that, people split down two paths. Some multiplied first, while others divided, leading to different answers—1 and ...

OpenAI researchers reveal how their experimental model, devoid of any external aids, powered through hours-long proofs to ...