Are there any free alternative math practice websites similar to Khan Academy that do not require a paid subscription for high schoolers?
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Fan-out diagram
The searches the AI actually ran for this prompt.
SEED QUERY
Are there any free alternative math practice websites similar to Khan Academy that do not require a paid subscription for high schoolers?
1 real search · 1 real-search pass
free online high school math practice websites no subscription Algebra geometry precalculus calculus CK-12 IXL alternatives 2026Google ↗
OBSERVED
Badge and edge weight = share of passes that produced the query. Hover a query for its intent and routing format.
Query classes
Google's semantic query class for every sub-query: what kind of answer each search is after, simulated vs real.
Classifying 1 queries…
Searches and sources
ChatGPT1 real searches · gpt-6
free online high school math practice websites no subscription Algebra geometry precalculus calculus CK-12 IXL alternatives 2026 Google ↗
- Visit Mathplanet · mathplanet.com
- Practice, Review, and Enrich Math Skills With Digital Tools · avidopenaccess.org
- Visit CK-12 · ck12.org
- Visit School Yourself · schoolyourself.org
- Visit OpenMathBook · openmathbook.com
- Visit DeltaMath · deltamath.com
- Visit Desmos · desmos.com
- Visit Mathaxa · mathaxa.com
- Visit StudyQuest · studyquest.academy