Mathematics
Khan Academy
The free tutor that never sleeps: mastery practice, videos, and full courses across every subject.
- Grade bands
- K-2 · 3-5 · 6-8 · 9-12
- Price model
- Free
- Platforms
- Web · iOS · Android
- Subject
- Mathematics
What it is
A nonprofit institution at this point. Khan pairs short instructional videos with mastery based practice that adapts to each learner, and its teacher dashboard shows exactly who is stuck and where. Khan Kids covers the early grades with a gentle, ad free world of its own.
Notable features
- Mastery learning
- Teacher dashboard
- MAP score integration
A way to use it
Assign a mastery goal for the unit, then use the gap report to pick your small groups for the week.
Privacy and accounts
Nonprofit with school accounts and district rostering. Confirm on your district list.
A listing is a starting point, not a district approval. Check your own district's privacy and procurement rules before classroom use. Nobody pays to be listed here, and this link earns no commission.
Other Mathematics apps
- Desmos A graphing calculator that became a playground, plus free classroom ac
- GeoGebra Dynamic geometry, algebra, 3D, and a million ready made applets: the S
- Prodigy A math RPG kids genuinely ask to play; standards aligned practice hide
- IXL Adaptive practice with a diagnostic that pinpoints where every learner