I need help with
Exercise, Mastery, and Video questions
- I entered the correct math expression, why did I get the problem wrong?
- How to report errors in videos
- I entered the correct answer, why did I get the problem wrong?
- Why can't I vote on a comment?
- Why did my % on Mission went down/I lost Mastery?
- Why did I lose points/progress?
- How do I report an issue with an exercise?
- Why aren’t the videos playing for me?
- How do I enter certain math symbols in an exercise?
- “Tooltips” are blocking the question, how do I remove them?
- What are energy points?
- Math mission updates for August 2016