Khan Academy - YouTube
Khan Academy is a nonprofit providing a free, world-class education for anyone, anywhere. Our interactive practice problems, articles, and videos help students succeed in math, biology, chemistry, physics, history, economics, finance, grammar, and many other topics.
En bref
Ajouté le
18 mars 2026
Matière et domaine
math · number-theory-arithmetic
Niveaux scolaires
Maternelle–12e année (Terminale)
Type de page
Video
Mots-clés
"free online classes" "math tutorials" "science tutorials" "online education" "video classes" "arts and humanities videos" "online lessons" "online learning"
Introduction
Khan Academy Overview
- Mission: Providing a free, world-class education for anyone, anywhere.
- Organization Type: Nonprofit.
- Educational Resources: Offers interactive practice problems, articles, and instructional videos.
- Target Audience: Students globally.
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