NRICH Maths GamesThis brilliant website has loads of maths games for children, made by the experts at Cambridge University!
NRICH InteractivesLoads of Maths Activities with Interactive Content - There's even a Countdown numbers game, which guarantees there will always be a solution!
Diagnostic QuestionsMr Grundy will send you a login for this site: The Questions ON HERE will be used for you to show how well you're doing in your maths learning.
Corbett Maths PrimaryThe '5 a day' has mixed maths problems where you can choose your own difficulty. 'Videos and Worksheets' has a video of teaching on each bit of maths, then a worksheet on it (with answers!).
Maths 4 EveryoneThis is a brilliant website with lots of great things to help with maths learning, including worksheets, workbooks, games and answers!