A warehouse stores floor tiles in small crates and large crates. There are 8 tiles in a small crate. There are 24 tiles in a large crate. The warehouse has n n\,n small crates and m m\,m large crates of floor tiles.
Write an expression for the total number of crates of floor tiles the warehouse has.
Write an expression for the total number of floor tiles the warehouse has.
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.