More than a century after Srinivasa Ramanujan scribbled his lightning-fast formulas for π in a notebook, physicists are ...

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This math trick can help you multiply any two-digit number by 11. Arlene Resendiz is TikTok’s resident math whiz. When she’s not working as a professional tutor, she’s teaching the internet the ...

A mom on TikTok filmed herself trying a spooky math trick — and the results have gone totally viral! Wife and mom, Vera Rivera (@liveyourvisionvera), wanted to see if her partner was her soulmate, so ...

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 ...

Ever dreamt of solving math problems in your head with the speed of a calculator? Mental math might seem challenging, but it's a skill attainable through the right tools and techniques. The abacus, an ...