My dd has just started reception and is enjoying it a lot. She has an older brother in year 2 so learnt her letter sounds sort of via him and can read CVC words no problem. She has now been put onto the next level books and now has 2 ORT stage 3 books which I think are really hard. I had the opposite with my ds who seemed to crawl through the book bands. Should i just work through the books with my dd. They are each 16 pages long and full of words with sounds she hasn't learnt yet?