Foundation November 2023 Paper 1 Q11
11. Adele and Lewis are shopping in a bakery.
(a)
| Bread rolls 98p each OR £4.50 for a bag of 5 rolls |
Adele buys a bag of 5 rolls.
How much money does she save compared to buying 5 rolls separately? [3]
(b)
Croissants cost 90p each and cinnamon whirls cost £1.25 each.
Lewis buys 4 croissants and some cinnamon whirls.
Lewis has £10.
What is the greatest number of cinnamon whirls that Lewis can buy?
You must show all your working. [3]
| Scheme | Marks | Comments |
|---|---|---|
| \(5 \times 0.98 - 4.50\) OR \(5 \times \left(0.98 - \frac{4.50}{5}\right)\) | M2 | May be in £ or p but must be consistent. M1 for either:
|
| (£) 0.4(0) OR 40 (p) | A1 | Allow £0.40p but not 0.4(0)p |
| Scheme | Marks | Comments |
|---|---|---|
| (£)10 - 4 × (£)0.90 (= £6.40) | M1 | May be in £ or p but must be consistent. |
| (£)6.4(0) ÷ (£)1.25 oe | m1 | FT their ‘derived £6.40’. Allow M1 for either:
|
| 5 (cinnamon whirls) | A1 | Provided no incorrect working seen. No marks awarded for an unsupported answer of 5. |
| (6) |
Alternative
Alternative method
| Scheme | Marks | Comments |
|---|---|---|
| 4 × (£)0.9(0) + 5 × (£)1.25 (= £9.85) oe | M2 | M1 for at least two trials of \(4 \times 0.9 + n \times 1.25\) where \(n \gt 1\). |
| 5 (cinnamon whirls) | A1 |