50% of Ivy League students get this basic math problem wrong. Here’s why.

The bat-and-ball problem is a famous math puzzle that more than half of people—even Harvard graduates—get wrong. It's ...
The Conversation

Girls and boys solve math problems differently – with similar short‑term results but different long‑term outcomes

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to add, starting with ...
Daily Mail on MSN

'Simple' math tests leaves people racking their brains - can you solve it in 30 seconds?

Get your timer out and see whether you can remember the golden rule from grade school math class.