Khan Academy
Free practice exercises and videos in math, science and more, with teacher tools and an AI tutor called Khanmigo.
- Free plan or free tier
- Students use it directly
- Mobile app
Skill practice across math, language arts, science and more, with adaptive questions and reports for teachers.
Not enough info yet on free plan or free tier, works with Google Classroom or Google Docs, connects to an LMS such as Canvas or Schoology. Check the tool's own site.
Listing written by LearningFound, checked 2026-11-03. Report a correction or request removal. Back to practice and tutoring.