I'm an NQT and have just been told that my new school is changing their system and will be implementing mixed year groups from September. I have never worked in a school that does this, so I'm panicking a bit as I don't really understand exactly how they work. I'll either be 3/4 or 5/6. Can someone enlighten me about what this entails, what to expect etc? I don't want to attend my INSET day with the school not fully understanding how it will work. Thank you in advance.