Higher November 2018 Paper 5 Q2
2 By writing each number correct to 1 significant figure, find an estimate for this calculation.
\[\frac{606.3 \times 0.312}{19.93}\][3]
| Answer | Marks | Part marks and guidance | |
|---|---|---|---|
| 9 with correct rounded values shown nfww | 3 | M1 for two of 600, 0.3 and 20 M1 for a first correct calculation with one pair of their rounded values or M1 FT for second correct calculation | Condone e.g. 0.300 M1 can be implied by 180, 30, 0.015, 9.09, 9.15 |