Do you have access to the study ladder website? Our kids do as their teachers set tasks & homework on there. This week they have a whole lot of sample naplan papers ( & answers) that you can print. My DD ( yr5) has done some practice these holidays.
I do believe it's a lot of stress and I want my DD to feel no pressure, but be prepared. At the end of the day it's a tool for the school to use to see how effective their teaching is.