Foundation June 2018 Paper 2 Q11
11
(a) Work out the value of \(\dfrac{10.4}{5.1 - 2.7} + \dfrac{6.8 - 3.2}{9.5}\)
Give your answer as a decimal.
Write down all the figures on your calculator display. (2)
Give your answer as a decimal.
Write down all the figures on your calculator display. (2)
(b) Give your answer to part (a) correct to 3 significant figures. (1)
| Scheme | Marks |
|---|---|
| 4.3333(3…) + 0.37894(7…) or \(\dfrac{13}{3} + \dfrac{36}{95}\) | M1 |
| 4.7122(80702) | A1 |
| (2) |
Notes
M1: Evaluate either fraction correctly as a decimal to at least 5SF (rounded or truncated) or as a simplified fraction or an answer of 4.71(2)
A1: Correct to at least 5SF (rounded or truncated).
| Scheme | Marks |
|---|---|
| 4.71 | B1 |
| (1) | |
| (3 marks) |
Notes
B1: ft if at least 4SF given in (a) (not 4.71)