For the past 6 weeks Rimu class have been on a math site called Prototec. It is a basic facts site and it has stages 1 to 8 in basic facts. You can take a challenge by timing yourself or just work on your basic facts and not do timed.
I love prototec because I can take my time. We have made a graph about it. And every week we record a test. We do a test every day but we record the best one. Here is my prototec record. Here is the Link for it. Hope you like it.