SchoolYourself offers interactive online math videos, lessons, and tutoring, with blog and account links.
Free
24 alternativesCut The Knot
vsCoolMath
Cut The Knot vs CoolMath
How do Cut The Knot and CoolMath compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Cut The Knot | CoolMath |
|---|---|---|
| What it is | Cut the Knot offers interactive mathematics puzzles and educational material. | Coolmath offers free online math lessons, games and activities, including algebra and precalculus topics. |
| Website | ||
| Type | Website | Website |
| Topic | ||
| Pricing | Not confirmed | Not confirmed |
| Platforms | Web | Web |
| Open source | Not stated | Not stated |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Cut The Knot and CoolMath.
3Blue1Brown explains mathematics through visual lessons on linear algebra, calculus, neural networks, topology and other topics.
Stitz-Zeager provides free, open precalculus materials covering college algebra, trigonometry, and precalculus.
A mathematics study plan organizes core subjects and offers guidance on how to study them, from precalculus onward.
Paul's Online Math Notes provides free, downloadable notes for algebra, calculus and differential equations.
Free
24 alternatives
LibreTexts Mathematics provides curated textbook materials that readers can use directly or adapt into customized remixes.