Mesmerising Measurements

At the beginning of the year we hopped over fractions, skipped over decimals and now we have jumped into measurement..  It all links with our Ancient Greek topic, as we are going to be learning a lot about the Olympics both in and out of the classroom. 

With that in mind, can you answer these questions about measurement from BBC Bitesize?  Post your score in the comments so we can see who can get the highest!