4.12.15 Time problems

Remember: Write the date and LO.

L.O.: Finding the difference between two times.  

Challenge 1

1. What is the difference between 17:06 and 17:53
2. What is the difference between 20:43 and 21:07
3. What is the difference between 08:56 and 10:43
4. What is the difference between 11:08 and 12:06
5. What is the difference between 07:54 and 10:37

You don't need to write the question but you MUST write your working out.