1. 1¼ litres = ? ml

2. Round 4·62 to the nearest whole number

3. Write 16:30 hours in am/pm time

4. 2¼ km = ? m

5. How long is it from 12:45 until 14:30 ? Write your answer like this : ?hr ?mins

6. Round 6·42 to the nearest whole number

7. 350mm = ? cm

8. If one 10p coin is 2mm thick, how thick in mm is £1.20 worth of 10p coins?

9. Write 08:45 hours in am/pm time

10. A train leaves Stirling at 15:35 and takes 50 minutes to get to Glasgow. At what time does it arrive in Glasgow?

11. 450cm = ? m

12. 2,500ml = ? litres