Higher November 2018 Paper 5 Q1
1 Work out.
(a) \(\sqrt[3]{64} \times 2^{-1}\) [2]
(b) \(4.3 \times 10^5 + 3.8 \times 10^4\)
Give your answer in standard form. [3]
Give your answer in standard form. [3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 2 | 2 | B1 for [\(\sqrt[3]{64} =\)] 4 or for ½ oe | Accept \(4^3 = 64\) for B1 |
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| \(4.68 \times 10^5\) final answer | 3 | B2 for 468 000 or answer \(4.7 \times 10^5\) or B1 for 430 000 or \(43 \times 10^4\) or 38 000 or \(0.38 \times 10^5\) seen M1 for figs 468 oe in final answer | |