I've just designed this ready for my new starts in September. It is surprising how many learners come that get basic things wrong.
As we know FS is all about reading the questions and showing workings out. I always do 5 weeks of no calculators as for some they just do not get the borrowing / carrying over and this is of course important on the non calculator papers now.
There is also an E2-E3 version of this resource.