Maths competition quiz for KS2 Year 6 SATs revison

This quiz is ideal for two teams of between 4 and 8 but could probably be played with larger groups. It has four rounds including a buzzer round and speed round. There are questions that require team work and some that rely on every member of the team individually. Questions focus mainly on topics that come on the arithmetic paper but also on volume, area and angles.
Enjoy!

Edit: The first version I put online had a couple of simple errors which have now been corrected for future downloads. Apologies to anyone who was using it before I noticed the problem.
Also, I have noticed that it might be worth the teacher printing out the slides if you want the answers before revealing them on the projector (e.g. in the rounds where teams can steal points from each other).