Foundation January 2023 Paper 1R Q7
7
(a) Write these decimals in order of size.
Start with the smallest decimal.
Start with the smallest decimal.
0.5 0.54 0.45 0.504 0.405
(1)(b) Write 0.08 as a percentage. (1)
(c) Write \(\dfrac{31}{9}\) as a mixed number. (1)
(d) Find the number that is exactly halfway between \(\dfrac{7}{25}\) and 0.88 (2)
| Scheme | Marks |
|---|---|
| 0.405, 0.45, 0.5, 0.504, 0.54 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 8 | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| \(3\dfrac{4}{9}\) | B1 |
| (1) |
| Scheme | Marks |
|---|---|
| 0.28 or \(\dfrac{22}{25}\) or \(\dfrac{\frac{7}{25} + 0.88}{2}\) oe | M1 |
| Correct answer scores full marks (unless from obvious incorrect working) Answer: 0.58 | A1 |
| (2) | |
| (5 marks) |
Notes
A1: oe eg \(\dfrac{29}{50}\)