Mmmm to virtual chocolate brownies.
I think a modicum of tutoring is as good a means to an end as any - my dc had a little bit when younger and for both it gave them a confidence boost because there was time and space to nail something - even just a little thing. Life is easier if you can say Ha, take that, ratios and fractions, you don't scare me now! But there are plenty of other ways to this end too I think.
I agree NU - I think sometimes the teenage girls that appear most confident are not. I did a little bit of training to become a mentor for my volunteering and this was one of the first things they stressed - people who seem over-confident and brash may be just as much in need of support as the apparently timid - they see people of all ages and backgrounds. Sorry if that seems obvious, it had never struck me quite like that before.
Crem, good luck with the prep and Herbs, I hope you are having a restful weekend.