Review
Khan Academy offers short video lessons paired with practice exercise sets and instant feedback across math, science, reading, and more, entirely free with no ads. It's strongest as a core math spine or as a supplement layered onto another curriculum's other subjects.
Curriculum Grade
B
- Academic Rigor: 4/5
Why this score
The math sequence from arithmetic through calculus is deep and well-built, though it's not a complete cross-subject curriculum on its own.
- Ease of Use: 4/5
Why this score
No setup beyond creating an account — lessons, practice, and feedback are all built into the platform.
- Parent Time Required: 5/5
Why this score
Entirely self-serve; a parent can assign a course and check progress reports without teaching any of it directly.
- Cost Value: 5/5
Why this score
Completely free with no premium tier, which makes it unbeatable on pure value regardless of what else it lacks.
- Engagement: 3/5
Why this score
Short videos and instant-feedback exercises keep momentum going, though there's no narrative or game layer to sustain motivation long-term.
- Flexibility: 5/5
Why this score
Fully self-paced and free of any grade-package structure, so it slots into or supplements almost any other curriculum without friction.
- Independent Learning: 5/5
Why this score
Built entirely for independent, self-directed use with instant mastery checks.
- Support & Community: 2/5
Why this score
There's no dedicated homeschool community or curated support layer — it's a general-purpose learning platform, not a homeschool program.
- Special Needs Support: 3/5
Why this score
Self-paced mastery tracking helps some learners work at their own speed, but there's no built-in accommodation beyond that.
Pros
- Completely free with no premium tier, ideal for tight budgets
- Deep, well-sequenced math content from arithmetic through calculus
- Instant feedback and mastery tracking help identify gaps quickly
Cons
- No structured full-curriculum experience — works best combined with other resources for a complete program
- Little to no direct teaching support or curated book lists
- Early-elementary and PreK coverage is thinner than its 3-12 core content
Best for
Costs nothing, so it's an easy add-on for shoring up math or science under almost any other curriculum.