1MA0 Foundation November 2012 Paper 1 Q23
23 Here are the ingredients needed to make 16 gingerbread men.
| Ingredients to make 16 gingerbread men | |
|---|---|
| 180 g | flour |
| 40 g | ginger |
| 110 g | butter |
| 30 g | sugar |
Hamish wants to make 24 gingerbread men.
Work out how much of each of the ingredients he needs.
g flour
g ginger
g butter
g sugar (3)
| Working | Answer | Mark | Notes |
|---|---|---|---|
| \(180 \times 1.5\) \(40 \times 1.5\) \(110 \times 1.5\) \(30 \times 1.5\) | Flour = 270 Ginger = 60 Butter = 165 Sugar = 45 | 3 | M1 for \(\times 24 \div 16\) oe or \(\frac{24}{16}\) or 1.5 seen or \(180 + 90\) (=270) or \(40 + 20\) (=60) or \(110 + 55\) (=165) or \(30 + 15\) (=45) or sight of any one of the correct answers A2 for all 4 correct answers (A1 for 2 or 3 correct answers) |