A 14-year-old Indian math prodigy known as the "Human Calculator" says yoga meditation keeps his brain nimble.

If you'd like a handheld computer that'll make you look like a math nerd from 30 years ago, you're in luck. Linux DIY ...

Students can--and should--learn math concepts across subject matters, while maximizing their use of graphing calculators.

An old calculator uses a seven-segment display, in which numerals are represented by different patterns of vertical and horizontal line segments. But the device is faulty and no longer shows any ...

Indian teenager Aaryan Shulka performs calculations in his head quicker than most people can use a calculator. At a recent ...

To test his mental math-solving skills, the Guinness World Records team recently invited Aaryan to Dubai, where he was asked ...

or MATH 2000 (brief calculus). The TI-83 (not Plus), TI-86, TI-92 and the TI-92 Plus are no longer manufactured. Certainly these older calculators may still be used in courses allowing any calculator.

There's a new Guinness World Record holder for how fast someone can do math. Aaryan Shukla -- who has been dubbed "the human calculator" can solve complex problems in his head in seconds.

Why the humble calculator has languished in the dusty recesses of examiners' nightmares, we don't quite know. One suspects ...

AARYAN SHUKLA: I loved playing with numbers, so I started learning mental math since the age of 6. SUMMERS: The 14-year-old from India has set the Guinness World Record for mental calculation. SHAPIRO ...