Foundation June 2018 Paper 2 Q8
8. Anne is using an old recipe to make Bolognese sauce.
| Bolognese sauce Serves 6 | |
| \(1\frac{1}{2}\) lb | beef |
| 13 oz | tomatoes |
| 2 | onions |
| 3 | cloves of garlic |
She knows that;
1 pound (lb) = 16 ounces (oz),
1 ounce (oz) is approximately equal to 28 grams (g).
(a) Show that the quantity of beef needed is 672 grams. [2]
(b) How much beef is needed to make enough Bolognese sauce for 8 people?
Give your answer in grams. [2]
Give your answer in grams. [2]
(c) If Anne uses 728g of tomatoes, how many servings is she making? [3]
| Scheme | Marks | Comments |
|---|---|---|
| Convincing working e.g. 1½lb = 16 + 8 = 24 oz 24 x 28 = 672 (g) | B2 | Award B1 for sight of 24 or for ’their 16 + 8’ x 28. The method could be seen in reverse, starting with 672(g) and ending with 1.5(lb). |
| Scheme | Marks | Comments |
|---|---|---|
| 672 ÷ 6 x 8 or equivalent | M1 | M1 for a correct imperial answer (2lb or 32oz) May be seen in stages. |
| = 896 (g) | A1 |
| Scheme | Marks | Comments |
|---|---|---|
| 728 ÷ 28 (= 26oz) | M1 | Or equivalent. |
| 26 ÷ 13 x 6 | M1 | FT ‘their 26’ |
| = 12 (people) | A1 | FT ‘their 26’ |
| (7) |
Alternative
Alternative method
| Scheme | Marks | Comments |
|---|---|---|
| 13 x 28 (= 364) | M1 | |
| 728 ÷ 364 x6 or 2 x 6 | M1 | |
| =12 | A1 |