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CK-12

CK-12 Foundation provides a library of free online textbooks, videos, exercises, flashcards, and real world examples for over 5000 concepts from arithmetic to physics, engineering, and history. Our vision is to help you learn what you want, when you want, at your own pace.

Cost / License

  • Free
  • Proprietary

Application type

Platforms

  • Online
CK-12 alternatives  
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Features

Properties

  1.  Educational

Features

  1.  Free courses

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CK-12 News & Activities

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Recent activities

  • sultanmas9590 liked CK-12
  • vedadtermiz added CK-12 as alternative to DecimalHero
  • charlesliu added CK-12 as alternative to Tutorwise
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CK-12 information

CK-12 was added to AlternativeTo by Osye Pritchett on and this page was last updated .

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What is CK-12?

CK-12 Foundation provides a library of free online textbooks, videos, exercises, flashcards, and real world examples for over 5000 concepts from arithmetic to physics, engineering, and history. Our vision is to help you learn what you want, when you want, at your own pace.