A gardener plants g g\,g seeds in a tray. Unfortunately, 15 of the seeds do not grow.
Write an expression for the number of seeds that grew.
Practise OCR GCSE Maths Writing an Expression with exam-style questions for Foundation and Higher tier. 64 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.