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How different places in the world do math

1,295,236 görüntüleme • 20 gün önce •via X (Twitter)

6 Yorum

Alaskan Groucho profil fotoğrafı
Alaskan Groucho20 gün önce

I don't even know I was Italian. 🤷‍♂️

SisterWendy23 🍊 profil fotoğrafı
SisterWendy23 🍊20 gün önce

When the the US start doing it that ridiculous way? When I was in school we did it the Italy way. Is the the common core stuff.

P. L. von Shakesbeer profil fotoğrafı
P. L. von Shakesbeer20 gün önce

If you have to expand and sum, then use (10+1)^2 instead of (8+3)^2.

Thoreau profil fotoğrafı
Thoreau20 gün önce

Different procedure. Same result. This is the beauty of mathematics.

Steven McNeill profil fotoğrafı
Steven McNeill20 gün önce

Totally wrong. And this is annoyingly reposted.

Joe Rocchead profil fotoğrafı
Joe Rocchead20 gün önce

I am old skool math. My daughters came home with the " new math ". I have no clue how they do it. So I go to the skool and talk to the principal and their teachers. 2 + 2 = 4 what ever it was they taught my girls made it four times the work for the same correct results.

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