Have you ever watched a young child count to ten? Their fingers are probably moving as the numbers go up. Don't worry parents, researchers say there is a reason why that's happening, and it's not ...

Q: I thought that I would add more to your recent column on math. So much math is easier if you know shortcuts and tricks. For example, the formation of the Roman numerals I, II and III can be ...

Sums is a gesture-based calculator for iOS, and whether you like it will, I suspect, largely depend on how much you’re already accustomed to using traditional calculators. Numbers are entered using a ...

A simple finger trick for the 11 times table is helping secondary school students aged 12 to 16 improve mental arithmetic skills. By separating two-digit numbers, adding the digits, and inserting the ...