If you want to know when mathematicians are about to have a breakthrough, you don’t need to look inside their heads. Just ...

Helping students to develop math fluency takes more than just flash cards. It requires teaching them how to think about numbers. And while that may seem daunting, most kids enjoy sharpening their math ...

For over a decade, mathematicians have failed to agree whether a 500-page proof is actually correct. Now, translating the ...