Higher November 2023 Paper 5 Q2
2 By writing each number correct to 1 significant figure, find an estimate for this calculation.
\[\frac{486}{\sqrt{101.2}}\][2]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 50 with correct 500 and \(\sqrt{100}\) or 10 shown nfww | 2 | M1 for one of 500 or \(\sqrt{100}\) or 10 | |