Parents and kids have been left baffled by a little-known method to work out complicated multiplication in seconds - and it ...
When I first saw this Japanese multiplication method, I just couldn’t believe it. Then I tried it and it works perfectly, but still can’t understand how it works—or how anyone found this method. You ...
A maths whizz has shared a 'genius' way to solve multiplication sums that has left parents and kids baffled - but it's ...
Mon fils a des multiplications à faire selon la méthode grecque. Il me dit qu'il doit mettre ça dans un tableau avec des pointillés. Evidemment, il n'a pas pris son cahier de leçons. J'ai fait des ...
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