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How different places in the world do math

1,295,236 просмотров • 20 дней назад •via X (Twitter)

Комментарии: 6

Фото профиля Alaskan Groucho
Alaskan Groucho20 дней назад

I don't even know I was Italian. 🤷‍♂️

Фото профиля SisterWendy23 🍊
SisterWendy23 🍊20 дней назад

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.

Фото профиля P. L. von Shakesbeer
P. L. von Shakesbeer20 дней назад

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

Фото профиля Thoreau
Thoreau20 дней назад

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

Фото профиля Steven McNeill
Steven McNeill20 дней назад

Totally wrong. And this is annoyingly reposted.

Фото профиля Joe Rocchead
Joe Rocchead20 дней назад

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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