23 January 2014
I think even wrong answers should be taken too ,, displaying the percentage of correct answers after the test would be even better.Been searching for a good app for boosting my calculation speed......this one's great,, Cheers :)
25 January 2013
This was almost exactly what I needed for practicing. The timing options were good, and setting top numbers was good too. More granular control of caps would be even better. For example, we are practicing subtraction to 18 right now. For a free app, this was great!
22 December 2012
Nice app for learning quick math, you can use it to improve your mental skills. You can even customized your time, and level of play. It is decent enough to be consider a good app.