4MA0 Foundation June 2017 Paper 1 Q6
6 The table shows the midday temperature in each of five cities on Tuesday one week.
| City | Temperature (°C) |
|---|---|
| Anchorage | −11 |
| Beijing | −2 |
| Dhaka | 25 |
| Moscow | −5 |
| Yellowknife | −30 |
(a) Which of these cities had the lowest temperature? (1)
(b) Work out the difference between the temperature in Dhaka and the temperature in Moscow. (2)
By midday on Wednesday, the temperature in Anchorage had fallen by 6 °C.
(c) Work out the temperature in Anchorage at midday on Wednesday. (2)
| Scheme | Marks |
|---|---|
| Yellowknife | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 25 − −5 or 25 + 5 or −5 − 25 | M1 |
| 30 | A1 |
| (2) |
Notes
M1: working may be seen on a number line
A1: accept −30
| Scheme | Marks |
|---|---|
| −11 − 6 | M1 |
| −17 | A1 |
| (2) | |
| (5 marks) |
Notes
M1: or for an answer of 17
working may be seen on a number line