1MA0 Foundation June 2012 Paper 1 Q23
23 Here are the ingredients needed to make 12 shortcakes.
| Shortcakes Makes 12 shortcakes | |
|---|---|
| 50 g | of sugar |
| 200 g | of butter |
| 200 g | of flour |
| 10 ml | of milk |
Liz makes some shortcakes.
She uses 25 ml of milk.
(a) How many shortcakes does Liz make? (2)
Robert has
500 g of sugar
1000 g of butter
1000 g of flour
500 ml of milk
(b) Work out the greatest number of shortcakes Robert can make. (2)
| Answer | Mark | Notes |
|---|---|---|
| 30 | 2 | M1 for \(25 \div 10\) or 2.5 seen or \(10 \div 25\) or 0.4 seen or \(12 + 12 + 6\) oe or a complete method eg. \(25 \times 12 \div 10\) oe A1 cao |
| Working | Answer | Mark | Notes |
|---|---|---|---|
| \(1000 \div 200 \times 12\) | 60 | 2 | M1 for \(500 \div 50\) or \(1000 \div 200\) or \(500 \div 10\) or correct scale factor clearly linked with one ingredient eg 10 with sugar or 5 with butter or flour or 50 with milk or an answer of 120 or 600 A1 cao |