One Minute Math

While the Math is fun, you can't do anything other than addition until you complete two rounds. There is no explanation as to whether you have completed a round and you are not given a score at the end. I have finished multiple rounds of addition, but cannot move on to anything else. This may be a glitch they need to fix. If they fix it, I would give them more stars. Until then, it is only frustrating. *Update: You can now progress, but you still aren't given a score at the end of the round, so you can't tell if you are getting better.