Foundation November 2018 Unit 2 Q8
8. In this question, you will be assessed on the quality of your organisation, communication and accuracy in writing.
Mair draws three different rectangles.
Each rectangle has an area of 20 cm2.
Each of the sides of her rectangles is a whole number of centimetres.
Find the perimeter of each of Mair’s rectangles.
You must show all your working. [3 + 2 OCW]
| Scheme | Marks | Comments |
|---|---|---|
| (The sides of the rectangle are:) 1 (cm) and 20 (cm), or 2 (cm) and 10 (cm), or 4 (cm) and 5 (cm) | B1 | Could be implied by subsequent working. Could be seen on diagrams. |
| (Perimeter = 1 + 20 + 1 + 20 =) 42 (cm), and (Perimeter = 2 + 10 + 2 + 10 =) 24 (cm), and (Perimeter = 4 + 5 + 4 + 5 =) 18 (cm) | B2 | B1 for one or two correct perimeters. |
| Organisation and Communication. | OC1 | For OC1, candidates will be expected to:
|
| Accuracy of writing. | W1 | For W1, candidates will be expected to:
|