4MA0 Foundation June 2012 Paper 1 Q4
4
(a) Work out the number which is exactly halfway between 0.3 and 0.6 (1)
(b) 
What is the reading on the scale? (1)

(c) Write down the value of the 3 in the number 0.243 (1)
(d) Write these numbers in order of size.
Start with the smallest.
Start with the smallest.
0.18 0.08 0.2 0.06 0.1
(2)| Scheme | Marks |
|---|---|
| 0.45 | B1 |
| (1) |
Notes
B1: cao
| Scheme | Marks |
|---|---|
| 2.37 | B1 |
| (1) |
Notes
B1: cao
| Scheme | Marks |
|---|---|
| thousandths | B1 |
| (1) |
Notes
B1: Also accept thousandth, 0.001, \(\dfrac{1}{1000}\), 0.003, \(\dfrac{3}{1000}\)
| Scheme | Marks |
|---|---|
| 0.06 0.08 0.1 0.18 0.2 | B2 |
| (2) | |
| (Total 5 marks) |
Notes
B2: B1 for 4 decimals in correct order
or for 0.2 0.18 0.1 0.08 0.06