Foundation June 2022 Unit 1 Q8
8. A sack contains 5·4 kg of potatoes.
A second sack contains 3·08 kg of potatoes.
A third sack contains 2·2 lb (pounds) of potatoes.
Calculate the total mass of these potatoes.
Give your answer in kilograms. [3]
| Scheme | Marks | Comments |
|---|---|---|
| (2.2 lb = ) 1 (kg) | B1 | |
| 9.48 (kg) | B2 | B1 for sight of 5.4 + 3.08 + 1 OR B1 for 5.4 + 3.08 + 'their 1' evaluated accurately OR B1 for an answer of 10.68 B3 for answer alone of 9·48 (kg) |