The temperature in London is t t\,t degrees. The temperature in Cairo is 18 degrees warmer than London. The temperature in Oslo is 22 degrees colder than London.
Write an expression for the temperature in Cairo.
Write an expression for the temperature in Oslo.
Write an expression for the sum of the temperatures in London, Cairo and Oslo.
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.