Khan Academy Praxis Core review: free official-partner prep

Khan Academy offers free Praxis Core prep for Reading, Writing and Mathematics, built in partnership with ETS. It starts with a diagnostic that generates a personal study plan targeting your weak areas. It covers only the Core tests, not Subject Assessments.

From college education departments describing the ETS-Khan Academy partnership, and Khan Academy’s Praxis Core page. Checked October 12, 2026. We have not tested it hands-on, so this review has no score.

240 Tutoring Praxis review Khan Academy Praxis Core review Study.com Praxis review

The short verdict Rated Not scored / 5

Price today

Free

Access

Free account

Best for

Anyone taking Praxis Core

Skip it if

You need Subject Assessment prep

What stands out

Free, with no subscription.
Built with ETS for the Core tests.
Diagnostic-led study plan focused on your weak areas.

What to watch for

Core only; pair with Study.com or 240 Tutoring for Subject Assessments.

Best Praxis prep

Official source & community discussion

Khan Academy: Praxis Core (official) → See related questions on Quora →