Làm toán bằng cách... vẽ

Làm toán bằng cách... vẽ

Hồng Phượng  | 24/06/2011 02:00 PM

thích

Thay vì sử dụng máy tính như chúng ta hay làm, cô gái trong video lại có một hướng đi vô cùng độc đáo.

76 x 31 bằng bao nhiêu nhỉ? Hãy cùng làm theo hướng dẫn của cô gái trong video để tìm lời giải một cách đơn giản.
Xem thêm:

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    Công cụ tính toán https://calculatorss.us.

    Tin tức game https://gamekvn.club.

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