Exercise and Video questions
- Why did I get the problem wrong when entering the correct math expression?
- What should I do if YouTube is blocked for my district?
- How do I report mistakes in videos?
- Why am I getting the problem wrong when entering the correct answer?
- Why can't I vote on a comment?
- How do I report a mistake or issue with an exercise?
- Why are Khan Academy videos not playing for me?
- How do I enter math symbols in an exercise?
- What are energy points, badges, and avatars?