Marked Mathematics paper with a highlighted question
PSLE Crunch Time

Prelim Paper Check

Upload the marked paper. We only flag what the paper actually shows — then you fix it.

1. Read the paperPhotos or a PDF of the marked script
2. Only real evidenceCrosses, lost marks, teacher notes
3. Clear gaps go straight inAnything less certain waits for the GYM teaching team
4. Fix itLessons + practice for each gap

If the paper is blank or unmarked, we will say so and only record which topics it tested — we never invent a weakness.

Upload your Prelim paper

  • • Use a fully marked paper — upload every page (up to 12).
  • • PDF, JPG or PNG · up to 25 MB per page.
  • • Photos: keep the page flat and the ticks and crosses clearly visible.
  • • The first 6 pages are read by the checker. If the score is not clear, type it above.