Higher November 2018 Paper 2 Q12
12 Work out \(\quad \dfrac{9.12 \times 10^{10}}{3.2 \times 10^4}\)
Give your answer in standard form. [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| \(2.85 \times 10^6\) | B2 | B1 correct value not in standard form eg 2 850 000 or \(28.5 \times 10^5\) or \(2.9 \times 10^6\) |
Additional guidance
| Condone different spacing or commas eg 2850000 or 28,50,000 | B1 |
| 2.85.106 | B1 |
| \(2.85 \times 10^6\) in working with \(2.9 \times 10^6\) on answer line | B2 |
| \(2.85 \times 10^6\) in working with \(3 \times 10^6\) on answer line | B2 |
| \(2.9 \times 10^6\) in working with \(3 \times 10^6\) on answer line | B1 |
| \(3 \times 10^6\) only | B0 |
| \(2.85 \times 10^6\) in working with 2 850 000 on answer line | B1 |
| 2 850 000 in working with 2 900 000 on answer line | B1 |
| 2 900 000 only | B0 |
| 2 850 000 in working with \(2.8 \times 10^6\) on answer line | B1 |
| \(2.8 \times 10^6\) only | B0 |