It is stupid all it does is ask you question and you so check or x
Extremely cool n smart and Awesome update..much better ,faster n easier.
Pretty n great for maths.like it
Mind blowing games
Best and hardest maths game so far,, i love it
Useful app.. But too fast for me, haha pls reduce speed of sums ! Love it though, chalenging.
Extremely cool n smart
Cool math game