1MA0 Foundation November 2015 Paper 2 Q10
10 At 1am on Monday, the temperature in Oslo was \(-5\) °C.
At 1pm on Monday, the temperature in Oslo was 12 °C higher than the temperature at 1am.
At 1am on Tuesday, the temperature in Oslo was 18 °C lower than the temperature at 1pm on Monday.
(a) Work out the temperature in Oslo at 1am on Tuesday. (2)
In Malaga, the temperature is 18 °C.
In Granada, the temperature is \(-6\) °C.
(b) Work out the difference in temperature between Malaga and Granada. (2)
| Answer | Mark | Notes |
|---|---|---|
| \(-11\) | 2 | M1 for \(-5 + 12 - 18\) oe A1cao |
| Answer | Mark | Notes |
|---|---|---|
| 24 | 2 | M1 for a method to find the difference eg \(18 - {-6}\) or \(18 + 6\) or use of a number line A1 for 24 accept \(-24\) |