Foundation January 2022 Paper 2 Q8
8 By writing each value correct to one significant figure, work out an estimate for the value of
\(\dfrac{8.23 \times 181}{0.482}\)
Show your working clearly.
(3)
| Scheme | Marks |
|---|---|
| for at least two of: 8, 200, 0.5 | M1 |
| \(\dfrac{1600}{0.5}\) or \(8 \times 400\) or \(16 \times 200\) | M1 |
| Working required Answer: 3200 | A1 |
| (3) | |
| (3 marks) |
Notes
A1: dep M1
(allow 3000)