These 38 Basic Math Problems Look Easy, Until You Try To Solve Them – Test Yourself

Let’s keep things simple - this is basic math. Nothing scary. Just everyday calculations, a bit of geometry, some number patterns, and the kind of stuff you definitely learned in school at some point.
Yahoo

15 Basic Math Problems Most Grown-ups Can’t Solve

Life gets busy, and sometimes those basic math skills from school days get a little rusty. Whether you're budgeting, measuring for a DIY project, or just having a math-related brain teaser thrown your ...
SFGate

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

(THE CONVERSATION) 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 ...