TT Rockstars - https://play.ttrockstars.com/auth/school/student (Type in the school postcode, then type in the login and password you were given)
Mathletics - https://www.mathletics.com/au/ (Sign in with the mathletics login and password you have been using. Go to Multiverse)
https://www.topmarks.co.uk/maths-games/7-11-years/times-tables (you can also choose from the 11-14 games)