The table shows the temperature at four different locations on a mountain.
| Location | Temperature |
|---|---|
| Base | 2∘C2^{\circ}\text{C}2∘C |
| Camp 1 | −4∘C-4^{\circ}\text{C}−4∘C |
| Camp 2 | −12∘C-12^{\circ}\text{C}−12∘C |
| Summit | −18∘C-18^{\circ}\text{C}−18∘C |
Write down the name of the location with the lowest temperature.
Work out the difference between the temperature at Camp 1 and the temperature at the Base.
By midday, the temperature at Camp 1 increased by 5∘C5^{\circ}\text{C}5∘C. Work out the new temperature at Camp 1.
Practise OCR GCSE Maths Negative Numbers with exam-style questions for Foundation and Higher tier. 100 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.