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I wanted to like Khan Academy, but the pacing of the exercises is so frustrating. They become too easy too fast and then it's an extremely repetitive slog of us
by throwamon 5y ago
I wanted to like Khan Academy, but the pacing of the exercises is so frustrating. They become too easy too fast and then it's an extremely repetitive slog of useless computations.
I wish for a service just like them but with many more difficulty levels and less (non-spaced) repetition.
- lordgrenville 5y agoI recently came across brilliant.org, which I think aspires to be this. I didn't stick with it but it might be what you're looking for.