Foundation November 2017 Paper 2 Q7
7 Eve has these coins.
Ola has these coins.
Eve gives three of her coins to Ola.
Now, Ola has the same amount of money as Eve.
Which coins does Eve give to Ola? [3 marks]
| Answer | Mark | Comments |
|---|---|---|
| Alternative method 1 | ||
| £2 + £1 + 50p + 20p + 20p + 5p + 2p or (£)3.97 or £1 + 50p + 2p + 1p or (£)1.53 or £2 + £1 + 50p + 20p + 20p + 5p + 2p + £1 + 50p + 2p + 1p or (£)5.5(0) or £2 + £1 + 50p + 20p + 20p + 5p + 2p – £1 – 50p – 2p – 1p or (£)2.44 | M1 | Accept incorrect or missing units Totals either set of coins or Totals all coins or Works out difference |
| (their 3.97 + their 1.53) \(\div\) 2 or their (£) 5.5(0) \(\div\) 2 or (£)2.75 or (their 3.97 – their 1.53) \(\div\) 2 or their (£) 2.44 \(\div\) 2 or (£)1.22 | M1dep | oe Accept incorrect or missing units |
| £1, 20p and 2p | A1 | oe eg £1.00, £0.20, £0.02 Correct units must be given |
| Alternative method 2 | ||
| Moves 3 coins from Eve to Ola and correctly evaluates one set of coins | M1 | Accept incorrect or missing units |
| Moves a different set of 3 coins from Eve to Ola and correctly evaluates both sets of coins | M1dep | Accept incorrect or missing units |
| £1, 20p and 2p | A1 | oe eg £1.00, £0.20, £0.02 Correct units must be given |
Additional guidance
| Answer of 1, 20, 2 with some or all units incorrect or missing | M1M1A0 |
| Do not accept eg £0.20p | A0 |