Middle school teachers are now forced to assume multiplicative thinking is secure so they can dive into ratios and algebra.

Right now, at our kitchen table, my elementary-aged daughter is building her number sense. She is curious, she works hard, and she genuinely wants to understand how numbers fit together. But even as I ...

Gyaltsan (center) teaches students how to use his multiplication chart at a primary school in Lhasa, Tibet autonomous region. [Photo by PALDEN NYIMA/CHINA DAILY] Gyaltsan, a Tibetan man from Nyingchi ...

Forget the "hacks" — top IT teams win by ditching the customer/provider act and acting like true partners who prioritize good ...

We all know beauty is in the eye of the beholder. But perhaps intelligence is too? After all, there are plenty of different ...