Foundation November 2020 Unit 1 Q15
15. Calculate each of the following.
(a) \(3^3 \times 10^2\) [2]
(b) \(0{\cdot}4 \times 0{\cdot}2\) [1]
(c) \(\dfrac{4}{9} + \dfrac{5}{18}\) [2]
| Scheme | Marks | Comments |
|---|---|---|
| 2700 | B2 | B1 for sight of 27 OR sight of 100. Mark final answer. |
| Scheme | Marks | Comments |
|---|---|---|
| 0·08 | B1 | Mark final answer |
| Scheme | Marks | Comments |
|---|---|---|
| Correctly using a common denominator. | M1 | |
| \(\dfrac{13}{18}\) or equivalent. | A1 | Mark final answer. |