Foundation January 2023 Paper 1 Q8
8 Here is a scale drawing showing the positions of Paris and Bordeaux.
Alain drives from Paris to Bordeaux.
The distance that he drives is 590 km.
This distance is greater than the actual straight line distance between Paris and Bordeaux.
How much greater?
Show your working clearly.
(4)
| Scheme | Marks |
|---|---|
| [6, 6.4] | M1 |
| “[6, 6.4]” × 80 (= [480, 512]) | M1 |
| 590 – “[480, 512]” (= [110, 78]) | M1 |
| Working required Answer: 78 – 110 | A1 |
| (4) | |
| (4 marks) |
Notes
M1: accept in the range 6 – 6.4
A1: dep on M1
| Scheme | Marks |
|---|---|
| [6, 6.4] | M1 |
| (590 ÷ 80) – “[6, 6.4]” (= [0.975, 1.375]) or 7.375 – “[6, 6.4]” (= [0.975, 1.375]) | M1 |
| “[0.975, 1.375]” × 80 (= [78, 110]) | M1 |
| Working required Answer: 78 – 110 | A1 |
Notes
M1: accept in the range 6 – 6.4
A1: dep on M1