Answer Checker

Get a worked answer marked — exactly where it goes wrong, why, the fix, and one similar problem to try.

Submitting your work

1. Open your space and go to AI Tools, then open Answer Checker.
2. Attach a photo of your working, or paste it as text.
3. If more than one question is in the same photo, they're marked one at a time.

If the photo doesn't show the question itself, or the handwriting isn't clear enough to mark with confidence, it asks for the question or a clearer photo instead of guessing.

How a marking reads

Each answer gets:

1. A verdict — Correct, Partly correct, or Incorrect — with a plain line on what you did well.
2. When it isn't Correct, the exact step where the error starts and why, pointing to the relevant chapter or section when your books cover it.
3. A fix, corrected from that wrong step onward rather than a full re-solve.
4. One similar problem to try — a little harder when you got it right, about the same difficulty when you didn't.

Send your attempt at that problem and it's marked the same way, including whether you repeated the same mistake.

Getting the most out of it

The Answer Checker marks; it doesn't teach the concept from scratch. If a marking shows a gap in understanding rather than a slip, take that topic to Tutor before trying more problems.