Foundation November 2020 Paper 1 Q29
29
(a) Write \(\quad 360\,000 \quad\) in standard form. [1 mark]
(b) Write \(\quad 9.2 \times 10^{-3} \quad\) as an ordinary number. [1 mark]
| Answer | Mark | Comments |
|---|---|---|
| \(3.6 \times 10^5\) | B1 |
Additional guidance
| Do not ignore further work | |
| Ignore leading/trailing zeros eg \(3.60000 \times 10^5\) | B1 |
| Condone \(10^5 \times 3.6\) | B1 |
| \(3.6 + 10^5\) | B0 |
| Answer | Mark | Comments |
|---|---|---|
| 0.0092 | B1 |
Additional guidance
| Do not ignore further work | |
| Ignore additional zeros before the decimal point or after the 2 | |
| Accept .0092 | B1 |
| 0.009.2 | B0 |