DD1 is 11 and started comprehensive school in September, she has been receiving extra help in school since she was 6/7 for reading, writing and maths and this has continued in her new school but I'm wondering if she's getting enough help.
She gets 2 & a half hours every 2 weeks, one week she gets taken out of her welsh lesson for the hour and the next week again she misses welsh for an hour plus half of her RE lesson.
She's having trouble retaining information that she's learned that day and getting increasingly frustrated when doing her homework.
I'm not the smartest of people and hated school myself, I left early for personal reasons and never did any further education so sometimes struggle to help her 
Are there any websites or apps that could maybe help me understand her needs/difficulties more and help her with her spellings/reading/writing?