Higher June 2017 Paper 1 Q3
3 Work out \(54.6 \times 4.3\) (3)
| Answer | Mark | Notes |
|---|---|---|
| 234.78 | M1 | for complete method with relative place value correct including addition of all the appropriate elements of the calculation e.g. two lines of 1st method, internal numbers of grids, or complete structure shown of partitioning methods |
| A1 | for digits 23478 | |
| A1 | (ft dep M1) for correct placement of the decimal point into their final answer |
Working
21840
1638
23478
| 500 | 40 | 6 | |
| 40 | 20000 | 1600 | 240 |
| 3 | 1500 | 120 | 18 |
\(20000 + 1600 + 240 + 1500 + 120 + 18 = 23478\)