The table shows the temperature at midnight and midday on December 15th in four cities.
| City | Midnight Temperature | Midday Temperature |
|---|---|---|
| Tromsø | -12 °C | -7 °C |
| Helsinki | -5 °C | 2 °C |
| Oslo | -8 °C | -6 °C |
| Reykjavik | -2 °C | 1 °C |
Write down the name of the city with the lowest midnight temperature.
Which city had the greatest rise in temperature from midnight to midday?
At midnight, how many degrees colder was Tromsø than Reykjavik?
Practise AQA GCSE Maths Negative Numbers with exam-style questions for Foundation and Higher tier. 100 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 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.