A notebook costs n n\,n pence. A hardcover book costs 80 pence more than a notebook.
Write an expression for the price, in pence, of a hardcover book.
Write an expression for the total cost of one hardcover book and three notebooks.
64 exam-style questions on WJEC GCSE Maths Writing an Expression. Each one has a worked solution and a mark scheme showing where the marks go.