I pressed 'go' and nothing happened
- Keep going until you see green!!! Mathsgrader usually only marks correct or partially correct answers.
I know I've got the answer right
- Check there are no unnecessary spaces or capital letters in your answer
- Check your rounding
- If you want to type a fraction like `\\frac{1}{2}`, type 1/2.
- If you want to type `x^2` type x^2.
Still not happening
- Hey, even the Mathsgrader makes mistakes.
- You can always email ross@mathsgrader.com and he'll try and put them right :)