Stop losing marks on trace table questions the #1 skill gap holding students back from Grade 7-9 in OCR J277. Trace tables appear on every OCR GCSE Computer Science paper, yet they’re one of the most ...

Stop losing marks on the questions students find hardest. Trace tables, dry running and debugging are the single most under-practised skill set on OCR GCSE Computer Science (J277) Paper 2 — and this ...