2U, the online education company, continues to see declining enrollments threaten its survivability. The company's revenue contracted -6% year-over-year in the first quarter, which doesn't make its ...

Do you frequently feel that multiplication is difficult or time-consuming? Multiplication speed can significantly increase your confidence in arithmetic, whether you're doing problems in class or ...

Greece is deep into a whirl of political, social and economic woes that do not seem to fade. Problems are never solved -- instead they multiply and become part of everyday life. This keeps the country ...

Multiplication is a fundamental skill in mathematics, but some number combinations can appear tricky. Imagine being able to quickly multiply numbers like 35 x 35 or 65 x 65 in your head, almost ...

Flavio Macau is affiliated with the Australasian Supply Chain Institute (ASCI). Barry Standing (Norfolk Solutions) and Jonathan Almeida (Visagio) contributed to this article. Does it feel lately like ...

Supreme Court Justice Clarence Thomas is facing a fresh round of scrutiny after the third blockbuster report in less than a month links him financially to GOP megadonor Harlan Crow. ProPublica ...

Time to test your brain! Are you a puzzle person? Most of these hard math problems aren’t straightforward arithmetic. They challenge you to look at problems a different way, testing your logic and ...