The temperature in Glasgow one day was −4∘C-4^{\circ}\text{C}−4∘C. The next day the temperature was 3∘C3^{\circ}\text{C}3∘C lower.
Work out the new temperature.
36 exam-style questions on Oxford AQA IGCSE Maths Negative Numbers. Each one has a worked solution and a mark scheme showing where the marks go.