4MA0 Foundation January 2017 Paper 2 Q5
5 Rectangle A is made from centimetre squares.
(a) What fraction of rectangle A is shaded? (1)
Rectangle B is made from centimetre squares.
(b) Shade 20% of rectangle B. (1)
(c) Work out 30% of 185 (2)
| Scheme | Marks |
|---|---|
| \(\dfrac{8}{24}\) | B1 |
| (1) |
Notes
B1: oe
Eg, \(\dfrac{4}{12}, \dfrac{2}{6}, \dfrac{1}{3}\)
| Scheme | Marks |
|---|---|
| any three squares shaded | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| Eg \(\dfrac{30}{100} \times 185\) or 0.3×185 or 18.5×3 | M1 |
| 55.5 | A1 |
| (2) | |
| (4 marks) |
Notes
M1: For a complete method
If M1 not awarded then SCB1 for 129.5