A tricky 1% Club question asks which number between 1 and 100 has the most syllables when said aloud, leaving many stumped as ...

Did you enjoy your dining service? Leave your server a 20 percent tip with this easy math trick. According to Kate Snow, ...

Practise Rachel's method for finding percentages and you'll know if you've got a real bargain on your hands in no time. Check out another double-digit multiplication trick with Rachel's maths hack ...