4MA0 Foundation June 2013 Paper 2 Q22
22 The scale of a map is 1 : 25 000
On the map, the distance between two railway stations is 22 cm.
Work out the real distance between the two railway stations.
Give your answer in kilometres.
(3)
| Scheme | Marks |
|---|---|
| \(22 \times 25000\;(= 550000)\) | M1 |
| “550000” \(\div 100000\) | M1 |
| 5.5 | A1 |
| (3) |
Notes
M1: or 25000 cm = 0.25 km or \(22 \div 100000\)
M1: or \(22 \times 0.25\) or “0.00022” \(\times 25000\)