There is an arithmetic test for you to practise your skills with each week. These do not need to be brought into school as the are for you to practise at home. You do not need to print them off as the calculations can be done in your homework book. I would advise you to focus on those skills you find the trickiest as this is where you will be able to make the most progress!
However, if there is something you are finding too tricky, either ask me in person in school during our booster sessions or during the Friday homework check.