Foundation November 2024 Paper 1 Q13
13 The diagram shows a rectangular wall and a square tile.
Diagram NOT accurately drawn
Hamish wants to cover all the wall with tiles.
The tiles are sold in boxes.
There are 6 tiles in each box.
Each box of tiles costs £17.50
Work out the total cost of the tiles Hamish needs.
(4)
| Scheme | Marks |
|---|---|
| 3.6 × 2.1 (= 7.56) or 0.3 × 0.3 (= 0.09) or 3.6 ÷ 0.3 (= 12) or 2.1 ÷ 0.3 (= 7) | M1 |
| “7.56” ÷ “0.09” (= 84) or “12” × “7” (= 84) | M1 |
| “84” ÷ 6 × 17.5(0) oe | M1 |
| Correct answer scores full marks (unless from obvious incorrect working) Answer: 245 | A1 |
| (4) | |
| (4 marks) |
Notes
M1: for a complete method