Stephen is n n\,n years old. Rachel is 10 years older than Stephen Tim is 13 years younger than Stephen.
Write an expression for Rachel's age.
Write an expression for Tim's age.
Write an expression for the total age of Stephen, Rachel and Tim.
Practise Oxford AQA IGCSE Maths Writing an Expression with exam-style questions for Core and Extended tier. 16 questions, matched to the Oxford AQA IGCSE Maths (9260) specification and written in Paper 1 and Paper 2 (Core: 1C and 2C; Extension: 1E and 2E) 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.