Foundation November 2019 Paper 2 Q9
9 What percentage of this shape is shaded? [2 marks]
| Answer | Mark | Comments |
|---|---|---|
| 40 | B2 | B1 correct proportion seen eg \(\dfrac{10}{25}\) or \(\dfrac{2}{5}\) or 0.4 or \(\dfrac{20}{50}\) or \(10 \div 25 \times 100\) oe or correctly evaluates their number of shaded squares \(\times 4\) or answer 60 |
Additional guidance
| \(10 \div 25\) or 10 out of 25 in words or ratio used (unless recovered) | B0 |
| eg \(\dfrac{11}{25}\) seen with answer 44 | B1 |
| eg 7 (shaded) seen with answer 28 | B1 |