DD is in year 13 doing sport at a very high level (over 20 hours / week) and 3 A levels (math, chemistry, biology).
Her grades are suffering because she simply does not have enough time to revise yet can't give up sport as sport is getting her a scholarship.
How can she revise more efficiently given the limited time she has between now and A levels in May?
Should she just focus on past papers now?
She has access to UpLearn, a couple of other online programmes and a math tutor.
Thanks