A 14-year-old math prodigy from India has captured the world's attention as he broke six Guinness World Records in just 24 ...
Dr Reyaz Ahmad                  Math fluency is no longer just about speed in mental calculations or rote memorisation of ...
OK, Ari, what is 567 times 123? And you have exactly three seconds to answer, so you better move fast. SHAPIRO: You can't be serious right now, Juana. SUMMERS: (Laughter). SHAPIRO: There's no way ...