Foundation June 2024 Paper 2 Q16
16 You can use this graph to change between ounces and grams.
(a) Change 6 ounces to grams. (1)
(b) Change 1 kg to ounces. (2)
| Answer | Mark | Mark scheme |
|---|---|---|
| 170 | B1 | for answer in the range 167 to 173 |
| Answer | Mark | Mark scheme |
|---|---|---|
| 35 | M1 | for correctly using readings from the graph as a factor of 1000 from the grams scale, eg \(200 \times 5\) or \(100 \times 10\) or \(20 \times 50\) or \(250 \times 4\) or for method to use multiples of grams and corresponding ounces readings, eg \(1000 \div\) “answer to (a)” \(\times\, 6\) or \(1000 \div\) grams \(\times\) ounces oe |
| A1 | for an answer in the range 34 to 36 |
Additional guidance
May be seen as a build-up method using multiple readings that can be read from the graph but must total 1000 grams
(ounces, grams) is a point on the line