Answer by hand on the sheet: handwriting, numbers and diagrams. A pencil works best; a finger or a mouse works too. Typed text boxes count as well.
One question at a time, up to 3 sheets an answer. Show your working: estimates earn marks for the steps.
Marks come only from the marking scheme and only for what is on your sheet. Pass at 50%, distinction at 75%.
Your sheets are saved as pages in your notebook (“Written papers”).
Grading uses your AI credits: about 1 an answer; drawn or borderline answers get a second, more careful check, which uses a little more (about 2 to 4).