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Yes. Khan Academy is a nonprofit organization. Our mission is to provide a free, world-class education to anyone, anywhere. With more than one billion children world-wide being …

2021年9月20日 · Learning at Khan Academy is always free! All of Khan Academy’s library of trusted, standards-aligned videos, articles, practice questions, and lessons are completely free …

2023年12月31日 · The SAT is adapting to better meet the needs of students and educators in our digital age. This means for U.S. students, the last administration of the pencil-and-paper SAT …

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